138889422117

素因数分解:

$3^3\times {\mathrm{5144052671}}^1$

素因数の和:5144052680

約数の個数: 8

約数和(自身を含む): 205762106880

約数和(自身を除く): 66872684763

約数列:

[1, 3, 9, 27, 5144052671, 15432158013, 46296474039, 138889422117]

約数ペア:

[(1, 138889422117), (3, 46296474039), (9, 15432158013), (27, 5144052671)]