1188841617

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{357977}}^1$

素因数の和:358030

約数の個数: 20

約数和(自身を含む): 1819244196

約数和(自身を除く): 630402579

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 357977, 1073931, 3221793, 9665379, 14677057, 28996137, 44031171, 132093513, 396280539, 1188841617]

約数ペア:

[(1, 1188841617), (3, 396280539), (9, 132093513), (27, 44031171), (41, 28996137), (81, 14677057), (123, 9665379), (369, 3221793), (1107, 1073931), (3321, 357977)]