2912841561609

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{27487}}^1$

素因数の和:28139

約数の個数: 96

約数和(自身を含む): 5097269166080

約数和(自身を除く): 2184427604471

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 223, 397, 399, 669, 1191, 1197, 1561, 2007, 2779, 3573, 4237, 4683, 7543, 8337, 12711, 14049, 22629, 25011, 27487, 29659, 38133, 52801, 67887, 82461, 88531, 88977, 158403, 192409, 247383, 265593, 266931, 475209, 522253, 577227, 619717, 796779, 1566759, 1682089, 1731681, 1859151, 3655771, 4700277, 5046267, 5577453, 6129601, 10912339, 10967313, 11774623, 15138801, 18388803, 32737017, 32901939, 35323869, 42907207, 55166409, 76386373, 98211051, 105971607, 116462419, 128721621, 207334441, 229159119, 349387257, 386164863, 622003323, 687477357, 815236933, 1048161771, 1451341087, 1866009969, 2433451597, 2445710799, 4354023261, 7300354791, 7337132397, 13062069783, 17034161179, 21901064373, 46235580343, 51102483537, 138706741029, 153307450611, 323649062401, 416120223087, 970947187203, 2912841561609]

約数ペア:

[(1, 2912841561609), (3, 970947187203), (7, 416120223087), (9, 323649062401), (19, 153307450611), (21, 138706741029), (57, 51102483537), (63, 46235580343), (133, 21901064373), (171, 17034161179), (223, 13062069783), (397, 7337132397), (399, 7300354791), (669, 4354023261), (1191, 2445710799), (1197, 2433451597), (1561, 1866009969), (2007, 1451341087), (2779, 1048161771), (3573, 815236933), (4237, 687477357), (4683, 622003323), (7543, 386164863), (8337, 349387257), (12711, 229159119), (14049, 207334441), (22629, 128721621), (25011, 116462419), (27487, 105971607), (29659, 98211051), (38133, 76386373), (52801, 55166409), (67887, 42907207), (82461, 35323869), (88531, 32901939), (88977, 32737017), (158403, 18388803), (192409, 15138801), (247383, 11774623), (265593, 10967313), (266931, 10912339), (475209, 6129601), (522253, 5577453), (577227, 5046267), (619717, 4700277), (796779, 3655771), (1566759, 1859151), (1682089, 1731681)]