309619887

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{2617}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 417832800

約数和(自身を除く): 108212913

約数列:

[1, 3, 113, 339, 349, 1047, 2617, 7851, 39437, 118311, 295721, 887163, 913333, 2739999, 103206629, 309619887]

約数ペア:

[(1, 309619887), (3, 103206629), (113, 2739999), (339, 913333), (349, 887163), (1047, 295721), (2617, 118311), (7851, 39437)]