2875014729

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{581869}}^1$

素因数の和:581942

約数の個数: 20

約数和(自身を含む): 4365188740

約数和(自身を除く): 1490174011

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 581869, 1745607, 5236821, 15710463, 35494009, 47131389, 106482027, 319446081, 958338243, 2875014729]

約数ペア:

[(1, 2875014729), (3, 958338243), (9, 319446081), (27, 106482027), (61, 47131389), (81, 35494009), (183, 15710463), (549, 5236821), (1647, 1745607), (4941, 581869)]