88831431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{253081}}^1$

素因数の和:253103

約数の個数: 16

約数和(自身を含む): 141725920

約数和(自身を除く): 52894489

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 253081, 759243, 2277729, 3290053, 6833187, 9870159, 29610477, 88831431]

約数ペア:

[(1, 88831431), (3, 29610477), (9, 9870159), (13, 6833187), (27, 3290053), (39, 2277729), (117, 759243), (351, 253081)]