91330294653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{780600809}}^1$

素因数の和:780600828

約数の個数: 12

約数和(自身を含む): 142069347420

約数和(自身を除く): 50739052767

約数列:

[1, 3, 9, 13, 39, 117, 780600809, 2341802427, 7025407281, 10147810517, 30443431551, 91330294653]

約数ペア:

[(1, 91330294653), (3, 30443431551), (9, 10147810517), (13, 7025407281), (39, 2341802427), (117, 780600809)]