2772036687

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2490599}}^1$

素因数の和:2490662

約数の個数: 16

約数和(自身を含む): 4303756800

約数和(自身を除く): 1531720113

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2490599, 7471797, 17434193, 52302579, 132001747, 396005241, 924012229, 2772036687]

約数ペア:

[(1, 2772036687), (3, 924012229), (7, 396005241), (21, 132001747), (53, 52302579), (159, 17434193), (371, 7471797), (1113, 2490599)]