539870643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1538093}}^1$

素因数の和:1538115

約数の個数: 16

約数和(自身を含む): 861332640

約数和(自身を除く): 321461997

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1538093, 4614279, 13842837, 19995209, 41528511, 59985627, 179956881, 539870643]

約数ペア:

[(1, 539870643), (3, 179956881), (9, 59985627), (13, 41528511), (27, 19995209), (39, 13842837), (117, 4614279), (351, 1538093)]