27845719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 32219136

約数和(自身を除く): 4373417

約数列:

[1, 11, 31, 37, 341, 407, 1147, 2207, 12617, 24277, 68417, 81659, 752587, 898249, 2531429, 27845719]

約数ペア:

[(1, 27845719), (11, 2531429), (31, 898249), (37, 752587), (341, 81659), (407, 68417), (1147, 24277), (2207, 12617)]