713666781

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1415

約数の個数: 40

約数和(自身を含む): 1093007520

約数和(自身を除く): 379340739

約数列:

[1, 3, 9, 27, 67, 81, 107, 201, 321, 603, 963, 1229, 1809, 2889, 3687, 5427, 7169, 8667, 11061, 21507, 33183, 64521, 82343, 99549, 131503, 193563, 247029, 394509, 580689, 741087, 1183527, 2223261, 3550581, 6669783, 8810701, 10651743, 26432103, 79296309, 237888927, 713666781]

約数ペア:

[(1, 713666781), (3, 237888927), (9, 79296309), (27, 26432103), (67, 10651743), (81, 8810701), (107, 6669783), (201, 3550581), (321, 2223261), (603, 1183527), (963, 741087), (1229, 580689), (1809, 394509), (2889, 247029), (3687, 193563), (5427, 131503), (7169, 99549), (8667, 82343), (11061, 64521), (21507, 33183)]