12462579

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 20

約数和(自身を含む): 18974736

約数和(自身を除く): 6512157

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2903, 4293, 8709, 26127, 78381, 153859, 235143, 461577, 1384731, 4154193, 12462579]

約数ペア:

[(1, 12462579), (3, 4154193), (9, 1384731), (27, 461577), (53, 235143), (81, 153859), (159, 78381), (477, 26127), (1431, 8709), (2903, 4293)]