8082909

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 13278720

約数和(自身を除く): 5195811

約数列:

[1, 3, 9, 27, 29, 31, 37, 81, 87, 93, 111, 243, 261, 279, 333, 783, 837, 899, 999, 1073, 1147, 2349, 2511, 2697, 2997, 3219, 3441, 7047, 7533, 8091, 8991, 9657, 10323, 24273, 28971, 30969, 33263, 72819, 86913, 92907, 99789, 218457, 260739, 278721, 299367, 898101, 2694303, 8082909]

約数ペア:

[(1, 8082909), (3, 2694303), (9, 898101), (27, 299367), (29, 278721), (31, 260739), (37, 218457), (81, 99789), (87, 92907), (93, 86913), (111, 72819), (243, 33263), (261, 30969), (279, 28971), (333, 24273), (783, 10323), (837, 9657), (899, 8991), (999, 8091), (1073, 7533), (1147, 7047), (2349, 3441), (2511, 3219), (2697, 2997)]