65202057

素因数分解:

$3^3\times {\mathrm{1549}}^1\times {\mathrm{1559}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 96720000

約数和(自身を除く): 31517943

約数列:

[1, 3, 9, 27, 1549, 1559, 4647, 4677, 13941, 14031, 41823, 42093, 2414891, 7244673, 21734019, 65202057]

約数ペア:

[(1, 65202057), (3, 21734019), (9, 7244673), (27, 2414891), (1549, 42093), (1559, 41823), (4647, 14031), (4677, 13941)]