84910923

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{1699}}^1$

素因数の和:2328

約数の個数: 20

約数和(自身を含む): 127122600

約数和(自身を除く): 42211677

約数列:

[1, 3, 9, 27, 81, 617, 1699, 1851, 5097, 5553, 15291, 16659, 45873, 49977, 137619, 1048283, 3144849, 9434547, 28303641, 84910923]

約数ペア:

[(1, 84910923), (3, 28303641), (9, 9434547), (27, 3144849), (81, 1048283), (617, 137619), (1699, 49977), (1851, 45873), (5097, 16659), (5553, 15291)]