20160588123

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{57437573}}^1$

素因数の和:57437595

約数の個数: 16

約数和(自身を含む): 32165041440

約数和(自身を除く): 12004453317

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 57437573, 172312719, 516938157, 746688449, 1550814471, 2240065347, 6720196041, 20160588123]

約数ペア:

[(1, 20160588123), (3, 6720196041), (9, 2240065347), (13, 1550814471), (27, 746688449), (39, 516938157), (117, 172312719), (351, 57437573)]