7170201

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 11313120

約数和(自身を除く): 4142919

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 1553, 4617, 4659, 13977, 29507, 41931, 88521, 125793, 265563, 377379, 796689, 2390067, 7170201]

約数ペア:

[(1, 7170201), (3, 2390067), (9, 796689), (19, 377379), (27, 265563), (57, 125793), (81, 88521), (171, 41931), (243, 29507), (513, 13977), (1539, 4659), (1553, 4617)]