72098289

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{7159}}^1$

素因数の和:7541

約数の個数: 16

約数和(自身を含む): 107113600

約数和(自身を除く): 35015311

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 7159, 10071, 21477, 64431, 193293, 2670307, 8010921, 24032763, 72098289]

約数ペア:

[(1, 72098289), (3, 24032763), (9, 8010921), (27, 2670307), (373, 193293), (1119, 64431), (3357, 21477), (7159, 10071)]