23439447

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 36054720

約数和(自身を除く): 12615273

約数列:

[1, 3, 9, 17, 51, 153, 239, 641, 717, 1923, 2151, 4063, 5769, 10897, 12189, 32691, 36567, 98073, 153199, 459597, 1378791, 2604383, 7813149, 23439447]

約数ペア:

[(1, 23439447), (3, 7813149), (9, 2604383), (17, 1378791), (51, 459597), (153, 153199), (239, 98073), (641, 36567), (717, 32691), (1923, 12189), (2151, 10897), (4063, 5769)]