23941899

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17387}}^1$

素因数の和:17416

約数の個数: 20

約数和(自身を含む): 37871064

約数和(自身を除く): 13929165

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17387, 52161, 156483, 295579, 469449, 886737, 1408347, 2660211, 7980633, 23941899]

約数ペア:

[(1, 23941899), (3, 7980633), (9, 2660211), (17, 1408347), (27, 886737), (51, 469449), (81, 295579), (153, 156483), (459, 52161), (1377, 17387)]