2671359

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 12

約数和(自身を含む): 3641736

約数和(自身を除く): 970377

約数列:

[1, 3, 53, 159, 317, 951, 2809, 8427, 16801, 50403, 890453, 2671359]

約数ペア:

[(1, 2671359), (3, 890453), (53, 50403), (159, 16801), (317, 8427), (951, 2809)]