12150171

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 20487168

約数和(自身を除く): 8336997

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 107, 111, 279, 321, 333, 341, 407, 963, 1023, 1147, 1177, 1221, 3069, 3317, 3441, 3531, 3663, 3959, 9951, 10323, 10593, 11877, 12617, 29853, 35631, 36487, 37851, 43549, 109461, 113553, 122729, 130647, 328383, 368187, 391941, 1104561, 1350019, 4050057, 12150171]

約数ペア:

[(1, 12150171), (3, 4050057), (9, 1350019), (11, 1104561), (31, 391941), (33, 368187), (37, 328383), (93, 130647), (99, 122729), (107, 113553), (111, 109461), (279, 43549), (321, 37851), (333, 36487), (341, 35631), (407, 29853), (963, 12617), (1023, 11877), (1147, 10593), (1177, 10323), (1221, 9951), (3069, 3959), (3317, 3663), (3441, 3531)]