39173661

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{15061}}^1$

素因数の和:15101

約数の個数: 18

約数和(自身を含む): 60112442

約数和(自身を除く): 20938781

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 15061, 45183, 135549, 256037, 768111, 2304333, 4352629, 13057887, 39173661]

約数ペア:

[(1, 39173661), (3, 13057887), (9, 4352629), (17, 2304333), (51, 768111), (153, 256037), (289, 135549), (867, 45183), (2601, 15061)]