101680191

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 160588800

約数和(自身を除く): 58908609

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 2447, 4617, 7341, 13851, 22023, 41553, 46493, 66069, 139479, 198207, 418437, 594621, 1255311, 1783863, 3765933, 5351589, 11297799, 33893397, 101680191]

約数ペア:

[(1, 101680191), (3, 33893397), (9, 11297799), (19, 5351589), (27, 3765933), (57, 1783863), (81, 1255311), (171, 594621), (243, 418437), (513, 198207), (729, 139479), (1539, 66069), (2187, 46493), (2447, 41553), (4617, 22023), (7341, 13851)]