636690527127

素因数分解:

$3^2\times {\mathrm{29}}^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 983090908800

約数和(自身を除く): 346400381673

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 263, 269, 369, 789, 807, 841, 1189, 2367, 2421, 2523, 3567, 7569, 7627, 7801, 10701, 10783, 11029, 22881, 23403, 24389, 32349, 33087, 34481, 68643, 70209, 70747, 73167, 97047, 99261, 103443, 212241, 219501, 221183, 226229, 310329, 312707, 319841, 636723, 663549, 678687, 938121, 959523, 999949, 1990647, 2036061, 2051663, 2814363, 2878569, 2900627, 2999847, 6154989, 6414307, 6560641, 8701881, 8999541, 9068503, 9275389, 18464967, 19242921, 19681923, 26105643, 27205509, 27826167, 57728763, 59045769, 59498227, 81616527, 83478501, 84118183, 178494681, 252354549, 262986587, 268986281, 535484043, 757063647, 788959761, 806958843, 1725448583, 2366879283, 2420876529, 2439427307, 5176345749, 7318281921, 15529037247, 21954845763, 70743391903, 212230175709, 636690527127]

約数ペア:

[(1, 636690527127), (3, 212230175709), (9, 70743391903), (29, 21954845763), (41, 15529037247), (87, 7318281921), (123, 5176345749), (261, 2439427307), (263, 2420876529), (269, 2366879283), (369, 1725448583), (789, 806958843), (807, 788959761), (841, 757063647), (1189, 535484043), (2367, 268986281), (2421, 262986587), (2523, 252354549), (3567, 178494681), (7569, 84118183), (7627, 83478501), (7801, 81616527), (10701, 59498227), (10783, 59045769), (11029, 57728763), (22881, 27826167), (23403, 27205509), (24389, 26105643), (32349, 19681923), (33087, 19242921), (34481, 18464967), (68643, 9275389), (70209, 9068503), (70747, 8999541), (73167, 8701881), (97047, 6560641), (99261, 6414307), (103443, 6154989), (212241, 2999847), (219501, 2900627), (221183, 2878569), (226229, 2814363), (310329, 2051663), (312707, 2036061), (319841, 1990647), (636723, 999949), (663549, 959523), (678687, 938121)]