6906951

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 20

約数和(自身を含む): 10471824

約数和(自身を除く): 3564873

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1201, 1917, 3603, 5751, 10809, 32427, 85271, 97281, 255813, 767439, 2302317, 6906951]

約数ペア:

[(1, 6906951), (3, 2302317), (9, 767439), (27, 255813), (71, 97281), (81, 85271), (213, 32427), (639, 10809), (1201, 5751), (1917, 3603)]