1927832859

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{284467}}^1$

素因数の和:284727

約数の個数: 16

約数和(自身を含む): 2867437440

約数和(自身を除く): 939604581

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 284467, 853401, 2560203, 7680609, 71401217, 214203651, 642610953, 1927832859]

約数ペア:

[(1, 1927832859), (3, 642610953), (9, 214203651), (27, 71401217), (251, 7680609), (753, 2560203), (2259, 853401), (6777, 284467)]