26630037

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 44291520

約数和(自身を除く): 17661483

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 3041, 8757, 9123, 21287, 27369, 63861, 191583, 422699, 1268097, 2958893, 3804291, 8876679, 26630037]

約数ペア:

[(1, 26630037), (3, 8876679), (7, 3804291), (9, 2958893), (21, 1268097), (63, 422699), (139, 191583), (417, 63861), (973, 27369), (1251, 21287), (2919, 9123), (3041, 8757)]