2017115253

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{39901}}^1$

素因数の和:40085

約数の個数: 24

約数和(自身を含む): 3006535896

約数和(自身を除く): 989420643

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 5617, 16851, 39901, 50553, 119703, 359109, 1635941, 4907823, 5466437, 14723469, 16399311, 49197933, 224123917, 672371751, 2017115253]

約数ペア:

[(1, 2017115253), (3, 672371751), (9, 224123917), (41, 49197933), (123, 16399311), (137, 14723469), (369, 5466437), (411, 4907823), (1233, 1635941), (5617, 359109), (16851, 119703), (39901, 50553)]