10491201

素因数分解:

$3^4\times 7^1\times {\mathrm{18503}}^1$

素因数の和:18522

約数の個数: 20

約数和(自身を含む): 17911872

約数和(自身を除く): 7420671

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18503, 55509, 129521, 166527, 388563, 499581, 1165689, 1498743, 3497067, 10491201]

約数ペア:

[(1, 10491201), (3, 3497067), (7, 1498743), (9, 1165689), (21, 499581), (27, 388563), (63, 166527), (81, 129521), (189, 55509), (567, 18503)]