4767579

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:912

約数の個数: 20

約数和(自身を含む): 7230960

約数和(自身を除く): 2463381

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 829, 1917, 2487, 5751, 7461, 22383, 58859, 67149, 176577, 529731, 1589193, 4767579]

約数ペア:

[(1, 4767579), (3, 1589193), (9, 529731), (27, 176577), (71, 67149), (81, 58859), (213, 22383), (639, 7461), (829, 5751), (1917, 2487)]