28237233

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 38820096

約数和(自身を除く): 10582863

約数列:

[1, 3, 41, 123, 173, 519, 1327, 3981, 7093, 21279, 54407, 163221, 229571, 688713, 9412411, 28237233]

約数ペア:

[(1, 28237233), (3, 9412411), (41, 688713), (123, 229571), (173, 163221), (519, 54407), (1327, 21279), (3981, 7093)]