1629668001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{623677}}^1$

素因数の和:623760

約数の個数: 16

約数和(自身を含む): 2374965824

約数和(自身を除く): 745297823

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 623677, 1871031, 8107801, 24323403, 41786359, 125359077, 543222667, 1629668001]

約数ペア:

[(1, 1629668001), (3, 543222667), (13, 125359077), (39, 41786359), (67, 24323403), (201, 8107801), (871, 1871031), (2613, 623677)]