201808162827

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1570

約数の個数: 128

約数和(自身を含む): 330198865920

約数和(自身を除く): 128390703093

約数列:

[1, 3, 9, 23, 27, 37, 43, 69, 111, 129, 157, 207, 333, 387, 471, 621, 851, 989, 999, 1161, 1301, 1413, 1591, 2553, 2967, 3611, 3903, 4239, 4773, 5809, 6751, 7659, 8901, 10833, 11709, 14319, 17427, 20253, 22977, 26703, 29923, 32499, 35127, 36593, 42957, 48137, 52281, 55943, 60759, 89769, 97497, 109779, 133607, 144411, 155273, 156843, 167829, 182277, 204257, 249787, 269307, 329337, 400821, 433233, 465819, 503487, 612771, 749361, 807921, 988011, 1107151, 1202463, 1286689, 1299699, 1397457, 1510461, 1838313, 2069891, 2248083, 3321453, 3607389, 3860067, 4192371, 4697911, 5514939, 5745101, 6209673, 6744249, 7557509, 8783051, 9964359, 11580201, 14093733, 17235303, 18629019, 22672527, 26349153, 29893077, 34740603, 42281199, 47607493, 51705909, 55887057, 68017581, 79047459, 126843597, 142822479, 155117727, 173822707, 202010173, 204052743, 237142377, 324972887, 428467437, 521468121, 606030519, 974918661, 1285402311, 1564404363, 1818091557, 2924755983, 4693213089, 5454274671, 7474376401, 8774267949, 22423129203, 67269387609, 201808162827]

約数ペア:

[(1, 201808162827), (3, 67269387609), (9, 22423129203), (23, 8774267949), (27, 7474376401), (37, 5454274671), (43, 4693213089), (69, 2924755983), (111, 1818091557), (129, 1564404363), (157, 1285402311), (207, 974918661), (333, 606030519), (387, 521468121), (471, 428467437), (621, 324972887), (851, 237142377), (989, 204052743), (999, 202010173), (1161, 173822707), (1301, 155117727), (1413, 142822479), (1591, 126843597), (2553, 79047459), (2967, 68017581), (3611, 55887057), (3903, 51705909), (4239, 47607493), (4773, 42281199), (5809, 34740603), (6751, 29893077), (7659, 26349153), (8901, 22672527), (10833, 18629019), (11709, 17235303), (14319, 14093733), (17427, 11580201), (20253, 9964359), (22977, 8783051), (26703, 7557509), (29923, 6744249), (32499, 6209673), (35127, 5745101), (36593, 5514939), (42957, 4697911), (48137, 4192371), (52281, 3860067), (55943, 3607389), (60759, 3321453), (89769, 2248083), (97497, 2069891), (109779, 1838313), (133607, 1510461), (144411, 1397457), (155273, 1299699), (156843, 1286689), (167829, 1202463), (182277, 1107151), (204257, 988011), (249787, 807921), (269307, 749361), (329337, 612771), (400821, 503487), (433233, 465819)]