227029686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2910637}}^1$

素因数の和:2910655

約数の個数: 16

約数和(自身を含む): 488987184

約数和(自身を除く): 261957498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2910637, 5821274, 8731911, 17463822, 37838281, 75676562, 113514843, 227029686]

約数ペア:

[(1, 227029686), (2, 113514843), (3, 75676562), (6, 37838281), (13, 17463822), (26, 8731911), (39, 5821274), (78, 2910637)]