31400973

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{6089}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 46771200

約数和(自身を除く): 15370227

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 6089, 18267, 54801, 164403, 1162999, 3488997, 10466991, 31400973]

約数ペア:

[(1, 31400973), (3, 10466991), (9, 3488997), (27, 1162999), (191, 164403), (573, 54801), (1719, 18267), (5157, 6089)]