66294657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51511}}^1$

素因数の和:51541

約数の個数: 24

約数和(自身を含む): 112502208

約数和(自身を除く): 46207551

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 51511, 154533, 463599, 566621, 669643, 1699863, 2008929, 5099589, 6026787, 7366073, 22098219, 66294657]

約数ペア:

[(1, 66294657), (3, 22098219), (9, 7366073), (11, 6026787), (13, 5099589), (33, 2008929), (39, 1699863), (99, 669643), (117, 566621), (143, 463599), (429, 154533), (1287, 51511)]