71330706081

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3192

約数の個数: 80

約数和(自身を含む): 113190764544

約数和(自身を除く): 41860058463

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 127, 207, 309, 381, 621, 927, 1143, 1863, 2369, 2781, 2921, 2927, 3429, 7107, 8343, 8763, 8781, 10287, 13081, 21321, 26289, 26343, 39243, 63963, 67321, 78867, 79029, 117729, 191889, 201963, 236601, 237087, 300863, 301481, 353187, 371729, 605889, 902589, 904443, 1059561, 1115187, 1817667, 2707767, 2713329, 3345561, 5453001, 6934063, 8123301, 8139987, 8549767, 10036683, 20802189, 24369903, 24419961, 25649301, 30110049, 38288087, 62406567, 76947903, 114864261, 187219701, 230843709, 344592783, 561659103, 692531127, 880626001, 1033778349, 2641878003, 3101335047, 7925634009, 23776902027, 71330706081]

約数ペア:

[(1, 71330706081), (3, 23776902027), (9, 7925634009), (23, 3101335047), (27, 2641878003), (69, 1033778349), (81, 880626001), (103, 692531127), (127, 561659103), (207, 344592783), (309, 230843709), (381, 187219701), (621, 114864261), (927, 76947903), (1143, 62406567), (1863, 38288087), (2369, 30110049), (2781, 25649301), (2921, 24419961), (2927, 24369903), (3429, 20802189), (7107, 10036683), (8343, 8549767), (8763, 8139987), (8781, 8123301), (10287, 6934063), (13081, 5453001), (21321, 3345561), (26289, 2713329), (26343, 2707767), (39243, 1817667), (63963, 1115187), (67321, 1059561), (78867, 904443), (79029, 902589), (117729, 605889), (191889, 371729), (201963, 353187), (236601, 301481), (237087, 300863)]