2912491269

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1212023}}^1$

素因数の和:1212121

約数の個数: 16

約数和(自身を含む): 4363286400

約数和(自身を除く): 1450795131

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 1212023, 3636069, 10908207, 32724621, 107870047, 323610141, 970830423, 2912491269]

約数ペア:

[(1, 2912491269), (3, 970830423), (9, 323610141), (27, 107870047), (89, 32724621), (267, 10908207), (801, 3636069), (2403, 1212023)]