28735083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14447}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 47331648

約数和(自身を除く): 18596565

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 14447, 43341, 130023, 187811, 245599, 563433, 736797, 1690299, 2210391, 3192787, 9578361, 28735083]

約数ペア:

[(1, 28735083), (3, 9578361), (9, 3192787), (13, 2210391), (17, 1690299), (39, 736797), (51, 563433), (117, 245599), (153, 187811), (221, 130023), (663, 43341), (1989, 14447)]