31252041

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{1789}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 46396800

約数和(自身を除く): 15144759

約数列:

[1, 3, 9, 27, 647, 1789, 1941, 5367, 5823, 16101, 17469, 48303, 1157483, 3472449, 10417347, 31252041]

約数ペア:

[(1, 31252041), (3, 10417347), (9, 3472449), (27, 1157483), (647, 48303), (1789, 17469), (1941, 16101), (5367, 5823)]