2667719301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{33029}}^1$

素因数の和:33173

約数の個数: 32

約数和(自身を含む): 4069296000

約数和(自身を除く): 1401576699

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4251, 6213, 26923, 33029, 80769, 99087, 429377, 627551, 1288131, 1882653, 3600161, 8158163, 10800483, 24474489, 46802093, 68403059, 140406279, 205209177, 889239767, 2667719301]

約数ペア:

[(1, 2667719301), (3, 889239767), (13, 205209177), (19, 140406279), (39, 68403059), (57, 46802093), (109, 24474489), (247, 10800483), (327, 8158163), (741, 3600161), (1417, 1882653), (2071, 1288131), (4251, 627551), (6213, 429377), (26923, 99087), (33029, 80769)]