27526961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 36486336

約数和(自身を除く): 8959375

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1237, 1309, 2023, 3179, 8659, 13607, 21029, 22253, 95249, 147203, 231319, 357493, 1619233, 2502451, 3932423, 27526961]

約数ペア:

[(1, 27526961), (7, 3932423), (11, 2502451), (17, 1619233), (77, 357493), (119, 231319), (187, 147203), (289, 95249), (1237, 22253), (1309, 21029), (2023, 13607), (3179, 8659)]