1880822073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1303411}}^1$

素因数の和:1303464

約数の個数: 16

約数和(自身を含む): 2773660736

約数和(自身を除く): 892838663

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1303411, 3910233, 16944343, 48226207, 50833029, 144678621, 626940691, 1880822073]

約数ペア:

[(1, 1880822073), (3, 626940691), (13, 144678621), (37, 50833029), (39, 48226207), (111, 16944343), (481, 3910233), (1443, 1303411)]