6779409

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 11719680

約数和(自身を除く): 4940271

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1307, 1729, 3921, 5187, 9149, 16991, 24833, 27447, 50973, 74499, 118937, 173831, 322829, 356811, 521493, 968487, 2259803, 6779409]

約数ペア:

[(1, 6779409), (3, 2259803), (7, 968487), (13, 521493), (19, 356811), (21, 322829), (39, 173831), (57, 118937), (91, 74499), (133, 50973), (247, 27447), (273, 24833), (399, 16991), (741, 9149), (1307, 5187), (1729, 3921)]