80733963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5309}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 111382560

約数和(自身を除く): 30648597

約数列:

[1, 3, 37, 111, 137, 411, 5069, 5309, 15207, 15927, 196433, 589299, 727333, 2181999, 26911321, 80733963]

約数ペア:

[(1, 80733963), (3, 26911321), (37, 2181999), (111, 727333), (137, 589299), (411, 196433), (5069, 15927), (5309, 15207)]