169112961

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{20011}}^1$

素因数の和:20333

約数の個数: 16

約数和(自身を含む): 251350720

約数和(自身を除く): 82237759

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 20011, 60033, 180099, 540297, 6263443, 18790329, 56370987, 169112961]

約数ペア:

[(1, 169112961), (3, 56370987), (9, 18790329), (27, 6263443), (313, 540297), (939, 180099), (2817, 60033), (8451, 20011)]