3201291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 4943120

約数和(自身を除く): 1741829

約数列:

[1, 3, 9, 19, 57, 97, 171, 193, 291, 579, 873, 1737, 1843, 3667, 5529, 11001, 16587, 18721, 33003, 56163, 168489, 355699, 1067097, 3201291]

約数ペア:

[(1, 3201291), (3, 1067097), (9, 355699), (19, 168489), (57, 56163), (97, 33003), (171, 18721), (193, 16587), (291, 11001), (579, 5529), (873, 3667), (1737, 1843)]