8889507171

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{929}}^1\times {\mathrm{7649}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 12948390000

約数和(自身を除く): 4058882829

約数列:

[1, 3, 9, 139, 417, 929, 1251, 2787, 7649, 8361, 22947, 68841, 129131, 387393, 1063211, 1162179, 3189633, 7105921, 9568899, 21317763, 63953289, 987723019, 2963169057, 8889507171]

約数ペア:

[(1, 8889507171), (3, 2963169057), (9, 987723019), (139, 63953289), (417, 21317763), (929, 9568899), (1251, 7105921), (2787, 3189633), (7649, 1162179), (8361, 1063211), (22947, 387393), (68841, 129131)]