29311221

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{4423}}^1$

素因数の和:4520

約数の個数: 12

約数和(自身を含む): 39939872

約数和(自身を除く): 10628651

約数列:

[1, 3, 47, 141, 2209, 4423, 6627, 13269, 207881, 623643, 9770407, 29311221]

約数ペア:

[(1, 29311221), (3, 9770407), (47, 623643), (141, 207881), (2209, 13269), (4423, 6627)]