2017258587

素因数分解:

$3^4\times {\mathrm{701}}^1\times {\mathrm{35527}}^1$

素因数の和:36240

約数の個数: 20

約数和(自身を含む): 3017819376

約数和(自身を除く): 1000560789

約数列:

[1, 3, 9, 27, 81, 701, 2103, 6309, 18927, 35527, 56781, 106581, 319743, 959229, 2877687, 24904427, 74713281, 224139843, 672419529, 2017258587]

約数ペア:

[(1, 2017258587), (3, 672419529), (9, 224139843), (27, 74713281), (81, 24904427), (701, 2877687), (2103, 959229), (6309, 319743), (18927, 106581), (35527, 56781)]