18230007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 25463808

約数和(自身を除く): 7233801

約数列:

[1, 3, 23, 69, 431, 613, 1293, 1839, 9913, 14099, 29739, 42297, 264203, 792609, 6076669, 18230007]

約数ペア:

[(1, 18230007), (3, 6076669), (23, 792609), (69, 264203), (431, 42297), (613, 29739), (1293, 14099), (1839, 9913)]