1277453913

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1\times {\mathrm{2531}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 1725325056

約数和(自身を除く): 447871143

約数列:

[1, 3, 83, 249, 2027, 2531, 6081, 7593, 168241, 210073, 504723, 630219, 5130337, 15391011, 425817971, 1277453913]

約数ペア:

[(1, 1277453913), (3, 425817971), (83, 15391011), (249, 5130337), (2027, 630219), (2531, 504723), (6081, 210073), (7593, 168241)]