28353093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3329}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 11926587

約数列:

[1, 3, 17, 51, 167, 501, 2839, 3329, 8517, 9987, 56593, 169779, 555943, 1667829, 9451031, 28353093]

約数ペア:

[(1, 28353093), (3, 9451031), (17, 1667829), (51, 555943), (167, 169779), (501, 56593), (2839, 9987), (3329, 8517)]