393619851

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{45989}}^1$

素因数の和:46315

約数の個数: 16

約数和(自身を含む): 584992800

約数和(自身を除く): 191372949

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 45989, 137967, 413901, 1241703, 14578513, 43735539, 131206617, 393619851]

約数ペア:

[(1, 393619851), (3, 131206617), (9, 43735539), (27, 14578513), (317, 1241703), (951, 413901), (2853, 137967), (8559, 45989)]