51601941

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{3559}}^1$

素因数の和:3750

約数の個数: 20

約数和(自身を含む): 77536800

約数和(自身を除く): 25934859

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 3559, 4833, 10677, 14499, 32031, 96093, 288279, 637061, 1911183, 5733549, 17200647, 51601941]

約数ペア:

[(1, 51601941), (3, 17200647), (9, 5733549), (27, 1911183), (81, 637061), (179, 288279), (537, 96093), (1611, 32031), (3559, 14499), (4833, 10677)]