291233529

素因数分解:

$3^3\times {\mathrm{3041}}^1\times {\mathrm{3547}}^1$

素因数の和:6597

約数の個数: 16

約数和(自身を含む): 431720640

約数和(自身を除く): 140487111

約数列:

[1, 3, 9, 27, 3041, 3547, 9123, 10641, 27369, 31923, 82107, 95769, 10786427, 32359281, 97077843, 291233529]

約数ペア:

[(1, 291233529), (3, 97077843), (9, 32359281), (27, 10786427), (3041, 95769), (3547, 82107), (9123, 31923), (10641, 27369)]