57331053

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37693}}^1$

素因数の和:37725

約数の個数: 18

約数和(自身を含む): 89674026

約数和(自身を除く): 32342973

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 37693, 113079, 339237, 490009, 1470027, 4410081, 6370117, 19110351, 57331053]

約数ペア:

[(1, 57331053), (3, 19110351), (9, 6370117), (13, 4410081), (39, 1470027), (117, 490009), (169, 339237), (507, 113079), (1521, 37693)]