7131277809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{23311}}^1$

素因数の和:25125

約数の個数: 24

約数和(自身を含む): 10849404800

約数和(自身を除く): 3718126991

約数列:

[1, 3, 9, 19, 57, 171, 1789, 5367, 16101, 23311, 33991, 69933, 101973, 209799, 305919, 442909, 1328727, 3986181, 41703379, 125110137, 375330411, 792364201, 2377092603, 7131277809]

約数ペア:

[(1, 7131277809), (3, 2377092603), (9, 792364201), (19, 375330411), (57, 125110137), (171, 41703379), (1789, 3986181), (5367, 1328727), (16101, 442909), (23311, 305919), (33991, 209799), (69933, 101973)]