2885657907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1305137}}^1$

素因数の和:1305218

約数の個数: 16

約数和(自身を含む): 4259970432

約数和(自身を除く): 1374312525

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 1305137, 3915411, 14356507, 43069521, 87444179, 262332537, 961885969, 2885657907]

約数ペア:

[(1, 2885657907), (3, 961885969), (11, 262332537), (33, 87444179), (67, 43069521), (201, 14356507), (737, 3915411), (2211, 1305137)]