329065713

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 529858560

約数和(自身を除く): 200792847

約数列:

[1, 3, 9, 27, 31, 41, 43, 93, 123, 129, 223, 279, 369, 387, 669, 837, 1107, 1161, 1271, 1333, 1763, 2007, 3813, 3999, 5289, 6021, 6913, 9143, 9589, 11439, 11997, 15867, 20739, 27429, 28767, 34317, 35991, 47601, 54653, 62217, 82287, 86301, 163959, 186651, 246861, 258903, 283433, 297259, 393149, 491877, 850299, 891777, 1179447, 1475631, 2550897, 2675331, 3538341, 7652691, 8025993, 10615023, 12187619, 36562857, 109688571, 329065713]

約数ペア:

[(1, 329065713), (3, 109688571), (9, 36562857), (27, 12187619), (31, 10615023), (41, 8025993), (43, 7652691), (93, 3538341), (123, 2675331), (129, 2550897), (223, 1475631), (279, 1179447), (369, 891777), (387, 850299), (669, 491877), (837, 393149), (1107, 297259), (1161, 283433), (1271, 258903), (1333, 246861), (1763, 186651), (2007, 163959), (3813, 86301), (3999, 82287), (5289, 62217), (6021, 54653), (6913, 47601), (9143, 35991), (9589, 34317), (11439, 28767), (11997, 27429), (15867, 20739)]