7960761

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 20

約数和(自身を含む): 12305700

約数和(自身を除く): 4344939

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3389, 10167, 30501, 91503, 98281, 274509, 294843, 884529, 2653587, 7960761]

約数ペア:

[(1, 7960761), (3, 2653587), (9, 884529), (27, 294843), (29, 274509), (81, 98281), (87, 91503), (261, 30501), (783, 10167), (2349, 3389)]