73427247

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 111228000

約数和(自身を除く): 37800753

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 1549, 2061, 4647, 5267, 13941, 15801, 35627, 47403, 106881, 320643, 354721, 1064163, 3192489, 8158583, 24475749, 73427247]

約数ペア:

[(1, 73427247), (3, 24475749), (9, 8158583), (23, 3192489), (69, 1064163), (207, 354721), (229, 320643), (687, 106881), (1549, 47403), (2061, 35627), (4647, 15801), (5267, 13941)]