746560503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{2063}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 1192826880

約数和(自身を除く): 446266377

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1031, 2063, 3093, 6189, 9279, 13403, 18567, 26819, 27837, 40209, 55701, 80457, 120627, 241371, 361881, 724113, 2126953, 6380859, 19142577, 27650389, 57427731, 82951167, 248853501, 746560503]

約数ペア:

[(1, 746560503), (3, 248853501), (9, 82951167), (13, 57427731), (27, 27650389), (39, 19142577), (117, 6380859), (351, 2126953), (1031, 724113), (2063, 361881), (3093, 241371), (6189, 120627), (9279, 80457), (13403, 55701), (18567, 40209), (26819, 27837)]