29578689

素因数分解:

$3^5\times 7^1\times {\mathrm{17389}}^1$

素因数の和:17411

約数の個数: 24

約数和(自身を含む): 50639680

約数和(自身を除く): 21060991

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17389, 52167, 121723, 156501, 365169, 469503, 1095507, 1408509, 3286521, 4225527, 9859563, 29578689]

約数ペア:

[(1, 29578689), (3, 9859563), (7, 4225527), (9, 3286521), (21, 1408509), (27, 1095507), (63, 469503), (81, 365169), (189, 156501), (243, 121723), (567, 52167), (1701, 17389)]