57601791

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37871}}^1$

素因数の和:37903

約数の個数: 18

約数和(自身を含む): 90097488

約数和(自身を除く): 32495697

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 37871, 113613, 340839, 492323, 1476969, 4430907, 6400199, 19200597, 57601791]

約数ペア:

[(1, 57601791), (3, 19200597), (9, 6400199), (13, 4430907), (39, 1476969), (117, 492323), (169, 340839), (507, 113613), (1521, 37871)]