620021314059

素因数分解:

$3^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{2087}}^1\times {\mathrm{9133}}^1$

素因数の和:12779

約数の個数: 32

約数和(自身を含む): 945960883200

約数和(自身を除く): 325939569141

約数列:

[1, 3, 7, 21, 1549, 2087, 4647, 6261, 9133, 10843, 14609, 27399, 32529, 43827, 63931, 191793, 3232763, 9698289, 14147017, 19060571, 22629341, 42441051, 57181713, 67888023, 99029119, 133423997, 297087357, 400271991, 29524824479, 88574473437, 206673771353, 620021314059]

約数ペア:

[(1, 620021314059), (3, 206673771353), (7, 88574473437), (21, 29524824479), (1549, 400271991), (2087, 297087357), (4647, 133423997), (6261, 99029119), (9133, 67888023), (10843, 57181713), (14609, 42441051), (27399, 22629341), (32529, 19060571), (43827, 14147017), (63931, 9698289), (191793, 3232763)]