72355362291

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{591443}}^1$

素因数の和:591672

約数の個数: 32

約数和(自身を含む): 112421675520

約数和(自身を除く): 40066313229

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 591, 621, 1773, 4531, 5319, 13593, 40779, 122337, 591443, 1774329, 5322987, 13603189, 15968961, 40809567, 116514271, 122428701, 349542813, 367286103, 1048628439, 2679828233, 3145885317, 8039484699, 24118454097, 72355362291]

約数ペア:

[(1, 72355362291), (3, 24118454097), (9, 8039484699), (23, 3145885317), (27, 2679828233), (69, 1048628439), (197, 367286103), (207, 349542813), (591, 122428701), (621, 116514271), (1773, 40809567), (4531, 15968961), (5319, 13603189), (13593, 5322987), (40779, 1774329), (122337, 591443)]