54279477

素因数分解:

$3^4\times 7^1\times {\mathrm{95731}}^1$

素因数の和:95750

約数の個数: 20

約数和(自身を含む): 92668576

約数和(自身を除く): 38389099

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 95731, 287193, 670117, 861579, 2010351, 2584737, 6031053, 7754211, 18093159, 54279477]

約数ペア:

[(1, 54279477), (3, 18093159), (7, 7754211), (9, 6031053), (21, 2584737), (27, 2010351), (63, 861579), (81, 670117), (189, 287193), (567, 95731)]