272447673

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{84011}}^1$

素因数の和:84084

約数の個数: 16

約数和(自身を含む): 387127296

約数和(自身を除く): 114679623

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 84011, 252033, 1932253, 3948517, 5796759, 11845551, 90815891, 272447673]

約数ペア:

[(1, 272447673), (3, 90815891), (23, 11845551), (47, 5796759), (69, 3948517), (141, 1932253), (1081, 252033), (3243, 84011)]