23736981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1487}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 33640704

約数和(自身を除く): 9903723

約数列:

[1, 3, 17, 51, 313, 939, 1487, 4461, 5321, 15963, 25279, 75837, 465431, 1396293, 7912327, 23736981]

約数ペア:

[(1, 23736981), (3, 7912327), (17, 1396293), (51, 465431), (313, 75837), (939, 25279), (1487, 15963), (4461, 5321)]