103438377

素因数分解:

$3^4\times 7^1\times {\mathrm{182431}}^1$

素因数の和:182450

約数の個数: 20

約数和(自身を含む): 176594176

約数和(自身を除く): 73155799

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 182431, 547293, 1277017, 1641879, 3831051, 4925637, 11493153, 14776911, 34479459, 103438377]

約数ペア:

[(1, 103438377), (3, 34479459), (7, 14776911), (9, 11493153), (21, 4925637), (27, 3831051), (63, 1641879), (81, 1277017), (189, 547293), (567, 182431)]