29006721

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{26203}}^1$

素因数の和:26253

約数の個数: 16

約数和(自身を含む): 44022720

約数和(自身を除く): 15015999

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 26203, 78609, 235827, 707481, 1074323, 3222969, 9668907, 29006721]

約数ペア:

[(1, 29006721), (3, 9668907), (9, 3222969), (27, 1074323), (41, 707481), (123, 235827), (369, 78609), (1107, 26203)]