22701627

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21584

約数の個数: 20

約数和(自身を含む): 36522640

約数和(自身を除く): 13821013

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21559, 64677, 194031, 280267, 582093, 840801, 1746279, 2522403, 7567209, 22701627]

約数ペア:

[(1, 22701627), (3, 7567209), (9, 2522403), (13, 1746279), (27, 840801), (39, 582093), (81, 280267), (117, 194031), (351, 64677), (1053, 21559)]