24823989

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 37370124

約数和(自身を除く): 12546135

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 2237, 3699, 6711, 11097, 20133, 60399, 181197, 306469, 919407, 2758221, 8274663, 24823989]

約数ペア:

[(1, 24823989), (3, 8274663), (9, 2758221), (27, 919407), (81, 306469), (137, 181197), (411, 60399), (1233, 20133), (2237, 11097), (3699, 6711)]