31282956

素因数分解:

$2^2\times 3^3\times {\mathrm{289657}}^1$

素因数の和:289670

約数の個数: 24

約数和(自身を含む): 81104240

約数和(自身を除く): 49821284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289657, 579314, 868971, 1158628, 1737942, 2606913, 3475884, 5213826, 7820739, 10427652, 15641478, 31282956]

約数ペア:

[(1, 31282956), (2, 15641478), (3, 10427652), (4, 7820739), (6, 5213826), (9, 3475884), (12, 2606913), (18, 1737942), (27, 1158628), (36, 868971), (54, 579314), (108, 289657)]