8584947

素因数分解:

$3^5\times 7^3\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 15142400

約数和(自身を除く): 6557453

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 103, 147, 189, 243, 309, 343, 441, 567, 721, 927, 1029, 1323, 1701, 2163, 2781, 3087, 3969, 5047, 6489, 8343, 9261, 11907, 15141, 19467, 25029, 27783, 35329, 45423, 58401, 83349, 105987, 136269, 175203, 317961, 408807, 953883, 1226421, 2861649, 8584947]

約数ペア:

[(1, 8584947), (3, 2861649), (7, 1226421), (9, 953883), (21, 408807), (27, 317961), (49, 175203), (63, 136269), (81, 105987), (103, 83349), (147, 58401), (189, 45423), (243, 35329), (309, 27783), (343, 25029), (441, 19467), (567, 15141), (721, 11907), (927, 9261), (1029, 8343), (1323, 6489), (1701, 5047), (2163, 3969), (2781, 3087)]