85150469727

素因数分解:

$3^4\times {\mathrm{1847}}^1\times {\mathrm{569161}}^1$

素因数の和:571020

約数の個数: 20

約数和(自身を含む): 127269176496

約数和(自身を除く): 42118706769

約数列:

[1, 3, 9, 27, 81, 1847, 5541, 16623, 49869, 149607, 569161, 1707483, 5122449, 15367347, 46102041, 1051240367, 3153721101, 9461163303, 28383489909, 85150469727]

約数ペア:

[(1, 85150469727), (3, 28383489909), (9, 9461163303), (27, 3153721101), (81, 1051240367), (1847, 46102041), (5541, 15367347), (16623, 5122449), (49869, 1707483), (149607, 569161)]