1330357041

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4561}}^1$

素因数の和:4863

約数の個数: 40

約数和(自身を含む): 2148391784

約数和(自身を除く): 818034743

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 277, 351, 831, 1053, 2493, 3601, 4561, 7479, 10803, 13683, 22437, 32409, 41049, 59293, 97227, 123147, 177879, 291681, 369441, 533637, 1263397, 1600911, 3790191, 4802733, 11370573, 16424161, 34111719, 49272483, 102335157, 147817449, 443452347, 1330357041]

約数ペア:

[(1, 1330357041), (3, 443452347), (9, 147817449), (13, 102335157), (27, 49272483), (39, 34111719), (81, 16424161), (117, 11370573), (277, 4802733), (351, 3790191), (831, 1600911), (1053, 1263397), (2493, 533637), (3601, 369441), (4561, 291681), (7479, 177879), (10803, 123147), (13683, 97227), (22437, 59293), (32409, 41049)]