23663439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 36412272

約数和(自身を除く): 12748833

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 733, 1899, 2199, 3587, 6597, 10761, 12461, 32283, 37383, 112149, 154663, 463989, 1391967, 2629271, 7887813, 23663439]

約数ペア:

[(1, 23663439), (3, 7887813), (9, 2629271), (17, 1391967), (51, 463989), (153, 154663), (211, 112149), (633, 37383), (733, 32283), (1899, 12461), (2199, 10761), (3587, 6597)]