117111501

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{111217}}^1$

素因数の和:111242

約数の個数: 20

約数和(自身を含む): 188403292

約数和(自身を除く): 71291791

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 111217, 333651, 1000953, 1445821, 3002859, 4337463, 9008577, 13012389, 39037167, 117111501]

約数ペア:

[(1, 117111501), (3, 39037167), (9, 13012389), (13, 9008577), (27, 4337463), (39, 3002859), (81, 1445821), (117, 1000953), (351, 333651), (1053, 111217)]