39840804711

素因数分解:

$3^2\times {\mathrm{2287}}^1\times {\mathrm{1935617}}^1$

素因数の和:1937910

約数の個数: 12

約数和(自身を含む): 57573021792

約数和(自身を除く): 17732217081

約数列:

[1, 3, 9, 2287, 6861, 20583, 1935617, 5806851, 17420553, 4426756079, 13280268237, 39840804711]

約数ペア:

[(1, 39840804711), (3, 13280268237), (9, 4426756079), (2287, 17420553), (6861, 5806851), (20583, 1935617)]