328674771

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7213}}^1$

素因数の和:7363

約数の個数: 24

約数和(自身を含む): 488416656

約数和(自身を除く): 159741885

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 5063, 7213, 15189, 21639, 45567, 64917, 439993, 598679, 1319979, 1796037, 3959937, 5388111, 36519419, 109558257, 328674771]

約数ペア:

[(1, 328674771), (3, 109558257), (9, 36519419), (61, 5388111), (83, 3959937), (183, 1796037), (249, 1319979), (549, 598679), (747, 439993), (5063, 64917), (7213, 45567), (15189, 21639)]