2962899

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 4520880

約数和(自身を除く): 1557981

約数列:

[1, 3, 9, 27, 81, 89, 137, 243, 267, 411, 801, 1233, 2403, 3699, 7209, 11097, 12193, 21627, 33291, 36579, 109737, 329211, 987633, 2962899]

約数ペア:

[(1, 2962899), (3, 987633), (9, 329211), (27, 109737), (81, 36579), (89, 33291), (137, 21627), (243, 12193), (267, 11097), (411, 7209), (801, 3699), (1233, 2403)]