91377351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{781003}}^1$

素因数の和:781022

約数の個数: 12

約数和(自身を含む): 142142728

約数和(自身を除く): 50765377

約数列:

[1, 3, 9, 13, 39, 117, 781003, 2343009, 7029027, 10153039, 30459117, 91377351]

約数ペア:

[(1, 91377351), (3, 30459117), (9, 10153039), (13, 7029027), (39, 2343009), (117, 781003)]