2100063969

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{2509037}}^1$

素因数の和:2509077

約数の個数: 16

約数和(自身を含む): 3211568640

約数和(自身を除く): 1111504671

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 2509037, 7527111, 22581333, 67743999, 77780147, 233340441, 700021323, 2100063969]

約数ペア:

[(1, 2100063969), (3, 700021323), (9, 233340441), (27, 77780147), (31, 67743999), (93, 22581333), (279, 7527111), (837, 2509037)]