69312627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 105756560

約数和(自身を除く): 36443933

約数列:

[1, 3, 9, 19, 57, 171, 397, 1021, 1191, 3063, 3573, 7543, 9189, 19399, 22629, 58197, 67887, 174591, 405337, 1216011, 3648033, 7701403, 23104209, 69312627]

約数ペア:

[(1, 69312627), (3, 23104209), (9, 7701403), (19, 3648033), (57, 1216011), (171, 405337), (397, 174591), (1021, 67887), (1191, 58197), (3063, 22629), (3573, 19399), (7543, 9189)]