17081523

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{929}}^1$

素因数の和:1168

約数の個数: 20

約数和(自身を含む): 25656840

約数和(自身を除く): 8575317

約数列:

[1, 3, 9, 27, 81, 227, 681, 929, 2043, 2787, 6129, 8361, 18387, 25083, 75249, 210883, 632649, 1897947, 5693841, 17081523]

約数ペア:

[(1, 17081523), (3, 5693841), (9, 1897947), (27, 632649), (81, 210883), (227, 75249), (681, 25083), (929, 18387), (2043, 8361), (2787, 6129)]