6908391

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 11625120

約数和(自身を除く): 4716729

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2069, 3339, 6207, 14483, 18621, 43449, 109657, 130347, 328971, 767599, 986913, 2302797, 6908391]

約数ペア:

[(1, 6908391), (3, 2302797), (7, 986913), (9, 767599), (21, 328971), (53, 130347), (63, 109657), (159, 43449), (371, 18621), (477, 14483), (1113, 6207), (2069, 3339)]