2912891157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{84307}}^1$

素因数の和:84673

約数の個数: 24

約数和(自身を含む): 4603216800

約数和(自身を除く): 1690325643

約数列:

[1, 3, 9, 11, 33, 99, 349, 1047, 3141, 3839, 11517, 34551, 84307, 252921, 758763, 927377, 2782131, 8346393, 29423143, 88269429, 264808287, 323654573, 970963719, 2912891157]

約数ペア:

[(1, 2912891157), (3, 970963719), (9, 323654573), (11, 264808287), (33, 88269429), (99, 29423143), (349, 8346393), (1047, 2782131), (3141, 927377), (3839, 758763), (11517, 252921), (34551, 84307)]