27072207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5107}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 42498560

約数和(自身を除く): 15426353

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5107, 5301, 15321, 45963, 97033, 158317, 291099, 474951, 873297, 1424853, 3008023, 9024069, 27072207]

約数ペア:

[(1, 27072207), (3, 9024069), (9, 3008023), (19, 1424853), (31, 873297), (57, 474951), (93, 291099), (171, 158317), (279, 97033), (589, 45963), (1767, 15321), (5107, 5301)]