74389869

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 111288320

約数和(自身を除く): 36898451

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 1759, 4699, 5277, 14097, 15831, 42291, 65083, 195249, 223393, 585747, 670179, 2010537, 8265541, 24796623, 74389869]

約数ペア:

[(1, 74389869), (3, 24796623), (9, 8265541), (37, 2010537), (111, 670179), (127, 585747), (333, 223393), (381, 195249), (1143, 65083), (1759, 42291), (4699, 15831), (5277, 14097)]