2972184417

素因数分解:

$3^2\times {\mathrm{1973}}^1\times {\mathrm{167381}}^1$

素因数の和:169360

約数の個数: 12

約数和(自身を含む): 4295356884

約数和(自身を除く): 1323172467

約数列:

[1, 3, 9, 1973, 5919, 17757, 167381, 502143, 1506429, 330242713, 990728139, 2972184417]

約数ペア:

[(1, 2972184417), (3, 990728139), (9, 330242713), (1973, 1506429), (5919, 502143), (17757, 167381)]