81133899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{351229}}^1$

素因数の和:351250

約数の個数: 16

約数和(自身を含む): 134872320

約数和(自身を除く): 53738421

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 351229, 1053687, 2458603, 3863519, 7375809, 11590557, 27044633, 81133899]

約数ペア:

[(1, 81133899), (3, 27044633), (7, 11590557), (11, 7375809), (21, 3863519), (33, 2458603), (77, 1053687), (231, 351229)]