16696719

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47569}}^1$

素因数の和:47591

約数の個数: 16

約数和(自身を含む): 26639200

約数和(自身を除く): 9942481

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 47569, 142707, 428121, 618397, 1284363, 1855191, 5565573, 16696719]

約数ペア:

[(1, 16696719), (3, 5565573), (9, 1855191), (13, 1284363), (27, 618397), (39, 428121), (117, 142707), (351, 47569)]