12253617

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^2$

素因数の和:589

約数の個数: 18

約数和(自身を含む): 18807282

約数和(自身を除く): 6553665

約数列:

[1, 3, 9, 17, 51, 153, 283, 849, 2547, 4811, 14433, 43299, 80089, 240267, 720801, 1361513, 4084539, 12253617]

約数ペア:

[(1, 12253617), (3, 4084539), (9, 1361513), (17, 720801), (51, 240267), (153, 80089), (283, 43299), (849, 14433), (2547, 4811)]