85280310207

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{2081}}^1\times {\mathrm{45083}}^1$

素因数の和:47271

約数の個数: 24

約数和(自身を含む): 124464841488

約数和(自身を除く): 39184531281

約数列:

[1, 3, 9, 101, 303, 909, 2081, 6243, 18729, 45083, 135249, 210181, 405747, 630543, 1891629, 4553383, 13660149, 40980447, 93817723, 281453169, 844359507, 9475590023, 28426770069, 85280310207]

約数ペア:

[(1, 85280310207), (3, 28426770069), (9, 9475590023), (101, 844359507), (303, 281453169), (909, 93817723), (2081, 40980447), (6243, 13660149), (18729, 4553383), (45083, 1891629), (135249, 630543), (210181, 405747)]