26675313

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18959}}^1$

素因数の和:19036

約数の個数: 16

約数和(自身を含む): 41256960

約数和(自身を除く): 14581647

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 18959, 56877, 132713, 398139, 1270253, 3810759, 8891771, 26675313]

約数ペア:

[(1, 26675313), (3, 8891771), (7, 3810759), (21, 1270253), (67, 398139), (201, 132713), (469, 56877), (1407, 18959)]