22690719

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 13021281

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 599, 621, 1403, 1647, 1797, 4209, 5391, 12627, 13777, 16173, 36539, 37881, 41331, 109617, 123993, 328851, 371979, 840397, 986553, 2521191, 7563573, 22690719]

約数ペア:

[(1, 22690719), (3, 7563573), (9, 2521191), (23, 986553), (27, 840397), (61, 371979), (69, 328851), (183, 123993), (207, 109617), (549, 41331), (599, 37881), (621, 36539), (1403, 16173), (1647, 13777), (1797, 12627), (4209, 5391)]