2247146253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1051}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 3805378560

約数和(自身を除く): 1558232307

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 313, 621, 759, 939, 1051, 2277, 2817, 3153, 3443, 6831, 7199, 8451, 9459, 10329, 11561, 21597, 24173, 28377, 30987, 34683, 64791, 72519, 79189, 92961, 104049, 194373, 217557, 237567, 265903, 312147, 328963, 652671, 712701, 797709, 986889, 2138103, 2393127, 2960667, 3618593, 7179381, 7566149, 8882001, 10855779, 22698447, 32567337, 68095341, 83227639, 97702011, 204286023, 249682917, 749048751, 2247146253]

約数ペア:

[(1, 2247146253), (3, 749048751), (9, 249682917), (11, 204286023), (23, 97702011), (27, 83227639), (33, 68095341), (69, 32567337), (99, 22698447), (207, 10855779), (253, 8882001), (297, 7566149), (313, 7179381), (621, 3618593), (759, 2960667), (939, 2393127), (1051, 2138103), (2277, 986889), (2817, 797709), (3153, 712701), (3443, 652671), (6831, 328963), (7199, 312147), (8451, 265903), (9459, 237567), (10329, 217557), (11561, 194373), (21597, 104049), (24173, 92961), (28377, 79189), (30987, 72519), (34683, 64791)]