89529921

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{255071}}^1$

素因数の和:255093

約数の個数: 16

約数和(自身を含む): 142840320

約数和(自身を除く): 53310399

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 255071, 765213, 2295639, 3315923, 6886917, 9947769, 29843307, 89529921]

約数ペア:

[(1, 89529921), (3, 29843307), (9, 9947769), (13, 6886917), (27, 3315923), (39, 2295639), (117, 765213), (351, 255071)]