72701091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{117071}}^1$

素因数の和:117103

約数の個数: 16

約数和(自身を含む): 112389120

約数和(自身を除く): 39688029

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 117071, 351213, 1053639, 2692633, 3160917, 8077899, 24233697, 72701091]

約数ペア:

[(1, 72701091), (3, 24233697), (9, 8077899), (23, 3160917), (27, 2692633), (69, 1053639), (207, 351213), (621, 117071)]