38841369

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 60733728

約数和(自身を除く): 21892359

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2017, 2751, 6051, 6419, 14119, 19257, 42357, 98833, 264227, 296499, 792681, 1849589, 5548767, 12947123, 38841369]

約数ペア:

[(1, 38841369), (3, 12947123), (7, 5548767), (21, 1849589), (49, 792681), (131, 296499), (147, 264227), (393, 98833), (917, 42357), (2017, 19257), (2751, 14119), (6051, 6419)]