12527181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 19636344

約数和(自身を除く): 7109163

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 1997, 2091, 5991, 6273, 17973, 33949, 81877, 101847, 245631, 305541, 736893, 1391909, 4175727, 12527181]

約数ペア:

[(1, 12527181), (3, 4175727), (9, 1391909), (17, 736893), (41, 305541), (51, 245631), (123, 101847), (153, 81877), (369, 33949), (697, 17973), (1997, 6273), (2091, 5991)]