69086961

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 34696719

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 1187, 2007, 3561, 6467, 10683, 19401, 34423, 58203, 103269, 264701, 309807, 794103, 2382309, 7676329, 23028987, 69086961]

約数ペア:

[(1, 69086961), (3, 23028987), (9, 7676329), (29, 2382309), (87, 794103), (223, 309807), (261, 264701), (669, 103269), (1187, 58203), (2007, 34423), (3561, 19401), (6467, 10683)]