2018722743

素因数分解:

$3^6\times {\mathrm{2769167}}^1$

素因数の和:2769185

約数の個数: 14

約数和(自身を含む): 3026700624

約数和(自身を除く): 1007977881

約数列:

[1, 3, 9, 27, 81, 243, 729, 2769167, 8307501, 24922503, 74767509, 224302527, 672907581, 2018722743]

約数ペア:

[(1, 2018722743), (3, 672907581), (9, 224302527), (27, 74767509), (81, 24922503), (243, 8307501), (729, 2769167)]