6438627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 10125024

約数和(自身を除く): 3686397

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 487, 1017, 1461, 1469, 4383, 4407, 6331, 13221, 18993, 55031, 56979, 165093, 495279, 715403, 2146209, 6438627]

約数ペア:

[(1, 6438627), (3, 2146209), (9, 715403), (13, 495279), (39, 165093), (113, 56979), (117, 55031), (339, 18993), (487, 13221), (1017, 6331), (1461, 4407), (1469, 4383)]