22827843

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 34398000

約数和(自身を除く): 11570157

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 587, 1341, 1761, 4321, 5283, 12963, 17023, 38889, 51069, 87463, 153207, 262389, 787167, 2536427, 7609281, 22827843]

約数ペア:

[(1, 22827843), (3, 7609281), (9, 2536427), (29, 787167), (87, 262389), (149, 153207), (261, 87463), (447, 51069), (587, 38889), (1341, 17023), (1761, 12963), (4321, 5283)]