54208051209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6525587}}^1$

素因数の和:6525677

約数の個数: 24

約数和(自身を含む): 85511305152

約数和(自身を除く): 31303253943

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 6525587, 19576761, 58730283, 84832631, 254497893, 463316677, 763493679, 1389950031, 4169850093, 6023116801, 18069350403, 54208051209]

約数ペア:

[(1, 54208051209), (3, 18069350403), (9, 6023116801), (13, 4169850093), (39, 1389950031), (71, 763493679), (117, 463316677), (213, 254497893), (639, 84832631), (923, 58730283), (2769, 19576761), (8307, 6525587)]