16420041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 26307840

約数和(自身を除く): 9887799

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 2719, 6039, 8157, 24471, 29909, 89727, 165859, 269181, 497577, 1492731, 1824449, 5473347, 16420041]

約数ペア:

[(1, 16420041), (3, 5473347), (9, 1824449), (11, 1492731), (33, 497577), (61, 269181), (99, 165859), (183, 89727), (549, 29909), (671, 24471), (2013, 8157), (2719, 6039)]