26600721

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2053}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 40619904

約数和(自身を除く): 14019183

約数列:

[1, 3, 7, 21, 617, 1851, 2053, 4319, 6159, 12957, 14371, 43113, 1266701, 3800103, 8866907, 26600721]

約数ペア:

[(1, 26600721), (3, 8866907), (7, 3800103), (21, 1266701), (617, 43113), (1851, 14371), (2053, 12957), (4319, 6159)]