57409677

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7001

約数の個数: 24

約数和(自身を含む): 90574848

約数和(自身を除く): 33165171

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6911, 8307, 20733, 62199, 89843, 269529, 490681, 808587, 1472043, 4416129, 6378853, 19136559, 57409677]

約数ペア:

[(1, 57409677), (3, 19136559), (9, 6378853), (13, 4416129), (39, 1472043), (71, 808587), (117, 490681), (213, 269529), (639, 89843), (923, 62199), (2769, 20733), (6911, 8307)]