69808527

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 111552000

約数和(自身を除く): 41743473

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 3319, 7011, 9957, 21033, 29871, 63061, 89613, 136079, 189183, 408237, 567549, 1224711, 1702647, 2585501, 3674133, 7756503, 23269509, 69808527]

約数ペア:

[(1, 69808527), (3, 23269509), (9, 7756503), (19, 3674133), (27, 2585501), (41, 1702647), (57, 1224711), (123, 567549), (171, 408237), (369, 189183), (513, 136079), (779, 89613), (1107, 63061), (2337, 29871), (3319, 21033), (7011, 9957)]