3249969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4961280

約数和(自身を除く): 1711311

約数列:

[1, 3, 19, 23, 37, 57, 67, 69, 111, 201, 437, 703, 851, 1273, 1311, 1541, 2109, 2479, 2553, 3819, 4623, 7437, 16169, 29279, 47101, 48507, 57017, 87837, 141303, 171051, 1083323, 3249969]

約数ペア:

[(1, 3249969), (3, 1083323), (19, 171051), (23, 141303), (37, 87837), (57, 57017), (67, 48507), (69, 47101), (111, 29279), (201, 16169), (437, 7437), (703, 4623), (851, 3819), (1273, 2553), (1311, 2479), (1541, 2109)]