42508341

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{2411}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 63097920

約数和(自身を除く): 20589579

約数列:

[1, 3, 9, 27, 653, 1959, 2411, 5877, 7233, 17631, 21699, 65097, 1574383, 4723149, 14169447, 42508341]

約数ペア:

[(1, 42508341), (3, 14169447), (9, 4723149), (27, 1574383), (653, 65097), (1959, 21699), (2411, 17631), (5877, 7233)]