3420243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{10271}}^1$

素因数の和:10314

約数の個数: 12

約数和(自身を含む): 5074368

約数和(自身を除く): 1654125

約数列:

[1, 3, 9, 37, 111, 333, 10271, 30813, 92439, 380027, 1140081, 3420243]

約数ペア:

[(1, 3420243), (3, 1140081), (9, 380027), (37, 92439), (111, 30813), (333, 10271)]