1237193217

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3524767}}^1$

素因数の和:3524789

約数の個数: 16

約数和(自身を含む): 1973870080

約数和(自身を除く): 736676863

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3524767, 10574301, 31722903, 45821971, 95168709, 137465913, 412397739, 1237193217]

約数ペア:

[(1, 1237193217), (3, 412397739), (9, 137465913), (13, 95168709), (27, 45821971), (39, 31722903), (117, 10574301), (351, 3524767)]