5489727

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 7991856

約数和(自身を除く): 2502129

約数列:

[1, 3, 19, 37, 57, 111, 137, 361, 411, 703, 1083, 2109, 2603, 5069, 7809, 13357, 15207, 40071, 49457, 96311, 148371, 288933, 1829909, 5489727]

約数ペア:

[(1, 5489727), (3, 1829909), (19, 288933), (37, 148371), (57, 96311), (111, 49457), (137, 40071), (361, 15207), (411, 13357), (703, 7809), (1083, 5069), (2109, 2603)]