53570079

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{2477}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 27609201

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 2477, 7209, 7431, 21627, 22293, 66879, 200637, 220453, 601911, 661359, 1984077, 5952231, 17856693, 53570079]

約数ペア:

[(1, 53570079), (3, 17856693), (9, 5952231), (27, 1984077), (81, 661359), (89, 601911), (243, 220453), (267, 200637), (801, 66879), (2403, 22293), (2477, 21627), (7209, 7431)]