227756493

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{414857}}^1$

素因数の和:414924

約数の個数: 12

約数和(自身を含む): 334375548

約数和(自身を除く): 106619055

約数列:

[1, 3, 9, 61, 183, 549, 414857, 1244571, 3733713, 25306277, 75918831, 227756493]

約数ペア:

[(1, 227756493), (3, 75918831), (9, 25306277), (61, 3733713), (183, 1244571), (549, 414857)]