29428731

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{1889}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 43696800

約数和(自身を除く): 14268069

約数列:

[1, 3, 9, 27, 577, 1731, 1889, 5193, 5667, 15579, 17001, 51003, 1089953, 3269859, 9809577, 29428731]

約数ペア:

[(1, 29428731), (3, 9809577), (9, 3269859), (27, 1089953), (577, 51003), (1731, 17001), (1889, 15579), (5193, 5667)]