87755751

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191189}}^1$

素因数の和:191215

約数の個数: 16

約数和(自身を含む): 137656800

約数和(自身を除く): 49901049

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 191189, 573567, 1720701, 3250213, 5162103, 9750639, 29251917, 87755751]

約数ペア:

[(1, 87755751), (3, 29251917), (9, 9750639), (17, 5162103), (27, 3250213), (51, 1720701), (153, 573567), (459, 191189)]