55272771

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 82192656

約数和(自身を除く): 26919885

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 1213, 3639, 5063, 10917, 15189, 45567, 73993, 100679, 221979, 302037, 665937, 906111, 6141419, 18424257, 55272771]

約数ペア:

[(1, 55272771), (3, 18424257), (9, 6141419), (61, 906111), (83, 665937), (183, 302037), (249, 221979), (549, 100679), (747, 73993), (1213, 45567), (3639, 15189), (5063, 10917)]