47082123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2749}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 74646000

約数和(自身を除く): 27563877

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 2749, 5709, 8247, 17127, 24741, 30239, 90717, 272151, 475577, 1426731, 4280193, 5231347, 15694041, 47082123]

約数ペア:

[(1, 47082123), (3, 15694041), (9, 5231347), (11, 4280193), (33, 1426731), (99, 475577), (173, 272151), (519, 90717), (1557, 30239), (1903, 24741), (2749, 17127), (5709, 8247)]