42652899

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{4831}}^1$

素因数の和:4952

約数の個数: 20

約数和(自身を含む): 64313920

約数和(自身を除く): 21661021

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 4831, 8829, 14493, 43479, 130437, 391311, 526579, 1579737, 4739211, 14217633, 42652899]

約数ペア:

[(1, 42652899), (3, 14217633), (9, 4739211), (27, 1579737), (81, 526579), (109, 391311), (327, 130437), (981, 43479), (2943, 14493), (4831, 8829)]