269364627

素因数分解:

$3^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{3919}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 445186560

約数和(自身を除く): 175821933

約数列:

[1, 3, 7, 9, 21, 63, 1091, 3273, 3919, 7637, 9819, 11757, 22911, 27433, 35271, 68733, 82299, 246897, 4275629, 12826887, 29929403, 38480661, 89788209, 269364627]

約数ペア:

[(1, 269364627), (3, 89788209), (7, 38480661), (9, 29929403), (21, 12826887), (63, 4275629), (1091, 246897), (3273, 82299), (3919, 68733), (7637, 35271), (9819, 27433), (11757, 22911)]