31058289

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{4813}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 46214400

約数和(自身を除く): 15156111

約数列:

[1, 3, 9, 27, 239, 717, 2151, 4813, 6453, 14439, 43317, 129951, 1150307, 3450921, 10352763, 31058289]

約数ペア:

[(1, 31058289), (3, 10352763), (9, 3450921), (27, 1150307), (239, 129951), (717, 43317), (2151, 14439), (4813, 6453)]