7740117

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 15472512

約数和(自身を除く): 7732395

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 73, 77, 81, 99, 119, 153, 187, 189, 219, 231, 297, 357, 459, 511, 561, 567, 657, 693, 803, 891, 1071, 1241, 1309, 1377, 1533, 1683, 1971, 2079, 2409, 3213, 3723, 3927, 4599, 5049, 5621, 5913, 6237, 7227, 8687, 9639, 11169, 11781, 13651, 13797, 15147, 16863, 21681, 26061, 33507, 35343, 40953, 41391, 50589, 65043, 78183, 95557, 100521, 106029, 122859, 151767, 234549, 286671, 368577, 455301, 703647, 860013, 1105731, 2580039, 7740117]

約数ペア:

[(1, 7740117), (3, 2580039), (7, 1105731), (9, 860013), (11, 703647), (17, 455301), (21, 368577), (27, 286671), (33, 234549), (51, 151767), (63, 122859), (73, 106029), (77, 100521), (81, 95557), (99, 78183), (119, 65043), (153, 50589), (187, 41391), (189, 40953), (219, 35343), (231, 33507), (297, 26061), (357, 21681), (459, 16863), (511, 15147), (561, 13797), (567, 13651), (657, 11781), (693, 11169), (803, 9639), (891, 8687), (1071, 7227), (1241, 6237), (1309, 5913), (1377, 5621), (1533, 5049), (1683, 4599), (1971, 3927), (2079, 3723), (2409, 3213)]