12481863777

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877213}}^1$

素因数の和:877270

約数の個数: 32

約数和(自身を含む): 20211010560

約数和(自身を除く): 7729146783

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 14229, 877213, 2631639, 7894917, 14912621, 23684751, 27193603, 44737863, 81580809, 134213589, 244742427, 402640767, 462291251, 734227281, 1386873753, 4160621259, 12481863777]

約数ペア:

[(1, 12481863777), (3, 4160621259), (9, 1386873753), (17, 734227281), (27, 462291251), (31, 402640767), (51, 244742427), (93, 134213589), (153, 81580809), (279, 44737863), (459, 27193603), (527, 23684751), (837, 14912621), (1581, 7894917), (4743, 2631639), (14229, 877213)]