384178959

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{9421}}^1$

素因数の和:9647

約数の個数: 24

約数和(自身を含む): 582053472

約数和(自身を除く): 197874513

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1773, 4531, 9421, 13593, 28263, 40779, 84789, 216683, 650049, 1855937, 1950147, 5567811, 16703433, 42686551, 128059653, 384178959]

約数ペア:

[(1, 384178959), (3, 128059653), (9, 42686551), (23, 16703433), (69, 5567811), (197, 1950147), (207, 1855937), (591, 650049), (1773, 216683), (4531, 84789), (9421, 40779), (13593, 28263)]