2912071941

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{512779}}^1$

素因数の和:513416

約数の個数: 12

約数和(自身を含む): 4213000480

約数和(自身を除く): 1300928539

約数列:

[1, 3, 9, 631, 1893, 5679, 512779, 1538337, 4615011, 323563549, 970690647, 2912071941]

約数ペア:

[(1, 2912071941), (3, 970690647), (9, 323563549), (631, 4615011), (1893, 1538337), (5679, 512779)]