2172929889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2932429}}^1$

素因数の和:2932464

約数の個数: 16

約数和(自身を含む): 3284321600

約数和(自身を除く): 1111391711

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2932429, 8797287, 38121577, 55716151, 114364731, 167148453, 724309963, 2172929889]

約数ペア:

[(1, 2172929889), (3, 724309963), (13, 167148453), (19, 114364731), (39, 55716151), (57, 38121577), (247, 8797287), (741, 2932429)]