229089627

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{217559}}^1$

素因数の和:217584

約数の個数: 20

約数和(自身を含む): 368546640

約数和(自身を除く): 139457013

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 217559, 652677, 1958031, 2828267, 5874093, 8484801, 17622279, 25454403, 76363209, 229089627]

約数ペア:

[(1, 229089627), (3, 76363209), (9, 25454403), (13, 17622279), (27, 8484801), (39, 5874093), (81, 2828267), (117, 1958031), (351, 652677), (1053, 217559)]