52540929

素因数分解:

$3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1289}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 86935680

約数和(自身を除く): 34394751

約数列:

[1, 3, 7, 9, 21, 63, 647, 1289, 1941, 3867, 4529, 5823, 9023, 11601, 13587, 27069, 40761, 81207, 833983, 2501949, 5837881, 7505847, 17513643, 52540929]

約数ペア:

[(1, 52540929), (3, 17513643), (7, 7505847), (9, 5837881), (21, 2501949), (63, 833983), (647, 81207), (1289, 40761), (1941, 27069), (3867, 13587), (4529, 11601), (5823, 9023)]