4149639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 6683040

約数和(自身を除く): 2533401

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 1223, 3393, 3669, 11007, 15899, 35467, 47697, 106401, 143091, 319203, 461071, 1383213, 4149639]

約数ペア:

[(1, 4149639), (3, 1383213), (9, 461071), (13, 319203), (29, 143091), (39, 106401), (87, 47697), (117, 35467), (261, 15899), (377, 11007), (1131, 3669), (1223, 3393)]