199465929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{568279}}^1$

素因数の和:568301

約数の個数: 16

約数和(自身を含む): 318236800

約数和(自身を除く): 118770871

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 568279, 1704837, 5114511, 7387627, 15343533, 22162881, 66488643, 199465929]

約数ペア:

[(1, 199465929), (3, 66488643), (9, 22162881), (13, 15343533), (27, 7387627), (39, 5114511), (117, 1704837), (351, 568279)]