11954871

素因数分解:

$3^6\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 42

約数和(自身を含む): 19341728

約数和(自身を除く): 7386857

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 529, 621, 713, 729, 837, 1587, 1863, 2139, 2511, 4761, 5589, 6417, 7533, 14283, 16399, 16767, 19251, 22599, 42849, 49197, 57753, 128547, 147591, 173259, 385641, 442773, 519777, 1328319, 3984957, 11954871]

約数ペア:

[(1, 11954871), (3, 3984957), (9, 1328319), (23, 519777), (27, 442773), (31, 385641), (69, 173259), (81, 147591), (93, 128547), (207, 57753), (243, 49197), (279, 42849), (529, 22599), (621, 19251), (713, 16767), (729, 16399), (837, 14283), (1587, 7533), (1863, 6417), (2139, 5589), (2511, 4761)]