111784023

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{318473}}^1$

素因数の和:318495

約数の個数: 16

約数和(自身を含む): 178345440

約数和(自身を除く): 66561417

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 318473, 955419, 2866257, 4140149, 8598771, 12420447, 37261341, 111784023]

約数ペア:

[(1, 111784023), (3, 37261341), (9, 12420447), (13, 8598771), (27, 4140149), (39, 2866257), (117, 955419), (351, 318473)]