9790011

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 19215360

約数和(自身を除く): 9425349

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 277, 297, 357, 459, 561, 693, 831, 1071, 1309, 1683, 1939, 2079, 2493, 3047, 3213, 3927, 4709, 5049, 5817, 7479, 9141, 11781, 14127, 17451, 21329, 27423, 32963, 35343, 42381, 51799, 52353, 63987, 82269, 98889, 127143, 155397, 191961, 296667, 362593, 466191, 575883, 890001, 1087779, 1398573, 3263337, 9790011]

約数ペア:

[(1, 9790011), (3, 3263337), (7, 1398573), (9, 1087779), (11, 890001), (17, 575883), (21, 466191), (27, 362593), (33, 296667), (51, 191961), (63, 155397), (77, 127143), (99, 98889), (119, 82269), (153, 63987), (187, 52353), (189, 51799), (231, 42381), (277, 35343), (297, 32963), (357, 27423), (459, 21329), (561, 17451), (693, 14127), (831, 11781), (1071, 9141), (1309, 7479), (1683, 5817), (1939, 5049), (2079, 4709), (2493, 3927), (3047, 3213)]