1738685727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{11363959}}^1$

素因数の和:11363982

約数の個数: 12

約数和(自身を含む): 2659166640

約数和(自身を除く): 920480913

約数列:

[1, 3, 9, 17, 51, 153, 11363959, 34091877, 102275631, 193187303, 579561909, 1738685727]

約数ペア:

[(1, 1738685727), (3, 579561909), (9, 193187303), (17, 102275631), (51, 34091877), (153, 11363959)]