344331891

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{51217}}^1$

素因数の和:51312

約数の個数: 20

約数和(自身を含む): 520579752

約数和(自身を除く): 176247861

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 51217, 153651, 460953, 1382859, 4148577, 4251011, 12753033, 38259099, 114777297, 344331891]

約数ペア:

[(1, 344331891), (3, 114777297), (9, 38259099), (27, 12753033), (81, 4251011), (83, 4148577), (249, 1382859), (747, 460953), (2241, 153651), (6723, 51217)]