41447619

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{2141}}^1$

素因数の和:2392

約数の個数: 20

約数和(自身を含む): 62203680

約数和(自身を除く): 20756061

約数列:

[1, 3, 9, 27, 81, 239, 717, 2141, 2151, 6423, 6453, 19269, 19359, 57807, 173421, 511699, 1535097, 4605291, 13815873, 41447619]

約数ペア:

[(1, 41447619), (3, 13815873), (9, 4605291), (27, 1535097), (81, 511699), (239, 173421), (717, 57807), (2141, 19359), (2151, 19269), (6423, 6453)]