11942439

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 16445184

約数和(自身を除く): 4502745

約数列:

[1, 3, 41, 123, 151, 453, 643, 1929, 6191, 18573, 26363, 79089, 97093, 291279, 3980813, 11942439]

約数ペア:

[(1, 11942439), (3, 3980813), (41, 291279), (123, 97093), (151, 79089), (453, 26363), (643, 18573), (1929, 6191)]