7637643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 12295920

約数和(自身を除く): 4658277

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2251, 3393, 6753, 20259, 29263, 65279, 87789, 195837, 263367, 587511, 848627, 2545881, 7637643]

約数ペア:

[(1, 7637643), (3, 2545881), (9, 848627), (13, 587511), (29, 263367), (39, 195837), (87, 87789), (117, 65279), (261, 29263), (377, 20259), (1131, 6753), (2251, 3393)]