24712317

素因数分解:

$3^3\times 7^2\times {\mathrm{18679}}^1$

素因数の和:18702

約数の個数: 24

約数和(自身を含む): 42590400

約数和(自身を除く): 17878083

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 18679, 56037, 130753, 168111, 392259, 504333, 915271, 1176777, 2745813, 3530331, 8237439, 24712317]

約数ペア:

[(1, 24712317), (3, 8237439), (7, 3530331), (9, 2745813), (21, 1176777), (27, 915271), (49, 504333), (63, 392259), (147, 168111), (189, 130753), (441, 56037), (1323, 18679)]