24415551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 37664640

約数和(自身を除く): 13249089

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 2011, 4047, 6033, 12141, 18099, 38209, 114627, 142781, 343881, 428343, 1285029, 2712839, 8138517, 24415551]

約数ペア:

[(1, 24415551), (3, 8138517), (9, 2712839), (19, 1285029), (57, 428343), (71, 343881), (171, 142781), (213, 114627), (639, 38209), (1349, 18099), (2011, 12141), (4047, 6033)]