2699697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 2461263

約数列:

[1, 3, 7, 11, 13, 21, 29, 31, 33, 39, 77, 87, 91, 93, 143, 203, 217, 231, 273, 319, 341, 377, 403, 429, 609, 651, 899, 957, 1001, 1023, 1131, 1209, 2233, 2387, 2639, 2697, 2821, 3003, 4147, 4433, 6293, 6699, 7161, 7917, 8463, 9889, 11687, 12441, 13299, 18879, 29029, 29667, 31031, 35061, 69223, 81809, 87087, 93093, 128557, 207669, 245427, 385671, 899899, 2699697]

約数ペア:

[(1, 2699697), (3, 899899), (7, 385671), (11, 245427), (13, 207669), (21, 128557), (29, 93093), (31, 87087), (33, 81809), (39, 69223), (77, 35061), (87, 31031), (91, 29667), (93, 29029), (143, 18879), (203, 13299), (217, 12441), (231, 11687), (273, 9889), (319, 8463), (341, 7917), (377, 7161), (403, 6699), (429, 6293), (609, 4433), (651, 4147), (899, 3003), (957, 2821), (1001, 2697), (1023, 2639), (1131, 2387), (1209, 2233)]