64957311

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 97404944

約数和(自身を除く): 32447633

約数列:

[1, 3, 9, 37, 97, 111, 291, 333, 873, 2011, 3589, 6033, 10767, 18099, 32301, 74407, 195067, 223221, 585201, 669663, 1755603, 7217479, 21652437, 64957311]

約数ペア:

[(1, 64957311), (3, 21652437), (9, 7217479), (37, 1755603), (97, 669663), (111, 585201), (291, 223221), (333, 195067), (873, 74407), (2011, 32301), (3589, 18099), (6033, 10767)]