15703416621

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{18679}}^1$

素因数の和:18895

約数の個数: 40

約数和(自身を含む): 23922803520

約数和(自身を除く): 8219386899

約数列:

[1, 3, 9, 27, 81, 97, 107, 291, 321, 873, 963, 2619, 2889, 7857, 8667, 10379, 18679, 31137, 56037, 93411, 168111, 280233, 504333, 840699, 1512999, 1811863, 1998653, 5435589, 5995959, 16306767, 17987877, 48920301, 53963631, 146760903, 161890893, 193869341, 581608023, 1744824069, 5234472207, 15703416621]

約数ペア:

[(1, 15703416621), (3, 5234472207), (9, 1744824069), (27, 581608023), (81, 193869341), (97, 161890893), (107, 146760903), (291, 53963631), (321, 48920301), (873, 17987877), (963, 16306767), (2619, 5995959), (2889, 5435589), (7857, 1998653), (8667, 1811863), (10379, 1512999), (18679, 840699), (31137, 504333), (56037, 280233), (93411, 168111)]