27465243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 41857536

約数和(自身を除く): 14392293

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 457, 871, 897, 1371, 1541, 2613, 4623, 5941, 10511, 17823, 20033, 30619, 31533, 60099, 91857, 136643, 398047, 409929, 704237, 1194141, 2112711, 9155081, 27465243]

約数ペア:

[(1, 27465243), (3, 9155081), (13, 2112711), (23, 1194141), (39, 704237), (67, 409929), (69, 398047), (201, 136643), (299, 91857), (457, 60099), (871, 31533), (897, 30619), (1371, 20033), (1541, 17823), (2613, 10511), (4623, 5941)]