29126909007

素因数分解:

$3^2\times 7^1\times {\mathrm{462331889}}^1$

素因数の和:462331902

約数の個数: 12

約数和(自身を含む): 48082516560

約数和(自身を除く): 18955607553

約数列:

[1, 3, 7, 9, 21, 63, 462331889, 1386995667, 3236323223, 4160987001, 9708969669, 29126909007]

約数ペア:

[(1, 29126909007), (3, 9708969669), (7, 4160987001), (9, 3236323223), (21, 1386995667), (63, 462331889)]