8055873

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 13493376

約数和(自身を除く): 5437503

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 1801, 4473, 5403, 12607, 16209, 37821, 113463, 127871, 383613, 895097, 1150839, 2685291, 8055873]

約数ペア:

[(1, 8055873), (3, 2685291), (7, 1150839), (9, 895097), (21, 383613), (63, 127871), (71, 113463), (213, 37821), (497, 16209), (639, 12607), (1491, 5403), (1801, 4473)]