1058913

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 1677060

約数和(自身を除く): 618147

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 769, 1377, 2307, 6921, 13073, 20763, 39219, 62289, 117657, 352971, 1058913]

約数ペア:

[(1, 1058913), (3, 352971), (9, 117657), (17, 62289), (27, 39219), (51, 20763), (81, 13073), (153, 6921), (459, 2307), (769, 1377)]