17234289

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 28

約数和(自身を含む): 26441856

約数和(自身を除く): 9207567

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 503, 729, 1269, 1509, 3807, 4527, 11421, 13581, 23641, 34263, 40743, 70923, 122229, 212769, 366687, 638307, 1914921, 5744763, 17234289]

約数ペア:

[(1, 17234289), (3, 5744763), (9, 1914921), (27, 638307), (47, 366687), (81, 212769), (141, 122229), (243, 70923), (423, 40743), (503, 34263), (729, 23641), (1269, 13581), (1509, 11421), (3807, 4527)]