82918641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 126080640

約数和(自身を除く): 43161999

約数列:

[1, 3, 13, 19, 39, 57, 247, 317, 353, 741, 951, 1059, 4121, 4589, 6023, 6707, 12363, 13767, 18069, 20121, 78299, 87191, 111901, 234897, 261573, 335703, 1454713, 2126119, 4364139, 6378357, 27639547, 82918641]

約数ペア:

[(1, 82918641), (3, 27639547), (13, 6378357), (19, 4364139), (39, 2126119), (57, 1454713), (247, 335703), (317, 261573), (353, 234897), (741, 111901), (951, 87191), (1059, 78299), (4121, 20121), (4589, 18069), (6023, 13767), (6707, 12363)]