4901391

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{5501}}^1$

素因数の和:5524

約数の個数: 20

約数和(自身を含む): 7988904

約数和(自身を除く): 3087513

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 5501, 16503, 49509, 60511, 148527, 181533, 445581, 544599, 1633797, 4901391]

約数ペア:

[(1, 4901391), (3, 1633797), (9, 544599), (11, 445581), (27, 181533), (33, 148527), (81, 60511), (99, 49509), (297, 16503), (891, 5501)]