11273451

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 17422848

約数和(自身を除く): 6149397

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 7561, 22683, 52927, 158781, 536831, 1610493, 3757817, 11273451]

約数ペア:

[(1, 11273451), (3, 3757817), (7, 1610493), (21, 536831), (71, 158781), (213, 52927), (497, 22683), (1491, 7561)]