312826797

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{1493}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 467371008

約数和(自身を除く): 154544211

約数列:

[1, 3, 9, 31, 93, 279, 751, 1493, 2253, 4479, 6759, 13437, 23281, 46283, 69843, 138849, 209529, 416547, 1121243, 3363729, 10091187, 34758533, 104275599, 312826797]

約数ペア:

[(1, 312826797), (3, 104275599), (9, 34758533), (31, 10091187), (93, 3363729), (279, 1121243), (751, 416547), (1493, 209529), (2253, 138849), (4479, 69843), (6759, 46283), (13437, 23281)]