1211789799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{532187}}^1$

素因数の和:532227

約数の個数: 24

約数和(自身を含む): 1992511872

約数和(自身を除く): 780722073

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 532187, 1596561, 4789683, 5854057, 12240301, 17562171, 36720903, 52686513, 110162709, 134643311, 403929933, 1211789799]

約数ペア:

[(1, 1211789799), (3, 403929933), (9, 134643311), (11, 110162709), (23, 52686513), (33, 36720903), (69, 17562171), (99, 12240301), (207, 5854057), (253, 4789683), (759, 1596561), (2277, 532187)]