9231381378

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1809

約数の個数: 128

約数和(自身を含む): 22451178240

約数和(自身を除く): 13219796862

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 173, 222, 306, 333, 346, 459, 519, 629, 666, 918, 999, 1038, 1258, 1557, 1571, 1887, 1998, 2941, 3114, 3142, 3774, 4671, 4713, 5661, 5882, 6401, 8823, 9342, 9426, 11322, 12802, 14139, 16983, 17646, 19203, 26469, 26707, 28278, 33966, 38406, 42417, 52938, 53414, 57609, 58127, 79407, 80121, 84834, 108817, 115218, 116254, 158814, 160242, 172827, 174381, 217634, 240363, 271783, 326451, 345654, 348762, 480726, 523143, 543566, 652902, 721089, 815349, 979353, 988159, 1046286, 1442178, 1569429, 1630698, 1958706, 1976318, 2446047, 2938059, 2964477, 3138858, 4620311, 4892094, 5876118, 5928954, 7338141, 8893431, 9240622, 10055971, 13860933, 14676282, 17786862, 20111942, 26680293, 27721866, 30167913, 41582799, 53360586, 60335826, 83165598, 90503739, 124748397, 170951507, 181007478, 249496794, 271511217, 341903014, 512854521, 543022434, 1025709042, 1538563563, 3077127126, 4615690689, 9231381378]

約数ペア:

[(1, 9231381378), (2, 4615690689), (3, 3077127126), (6, 1538563563), (9, 1025709042), (17, 543022434), (18, 512854521), (27, 341903014), (34, 271511217), (37, 249496794), (51, 181007478), (54, 170951507), (74, 124748397), (102, 90503739), (111, 83165598), (153, 60335826), (173, 53360586), (222, 41582799), (306, 30167913), (333, 27721866), (346, 26680293), (459, 20111942), (519, 17786862), (629, 14676282), (666, 13860933), (918, 10055971), (999, 9240622), (1038, 8893431), (1258, 7338141), (1557, 5928954), (1571, 5876118), (1887, 4892094), (1998, 4620311), (2941, 3138858), (3114, 2964477), (3142, 2938059), (3774, 2446047), (4671, 1976318), (4713, 1958706), (5661, 1630698), (5882, 1569429), (6401, 1442178), (8823, 1046286), (9342, 988159), (9426, 979353), (11322, 815349), (12802, 721089), (14139, 652902), (16983, 543566), (17646, 523143), (19203, 480726), (26469, 348762), (26707, 345654), (28278, 326451), (33966, 271783), (38406, 240363), (42417, 217634), (52938, 174381), (53414, 172827), (57609, 160242), (58127, 158814), (79407, 116254), (80121, 115218), (84834, 108817)]