171940086

素因数分解:

$2^1\times 3^2\times {\mathrm{9552227}}^1$

素因数の和:9552235

約数の個数: 12

約数和(自身を含む): 372536892

約数和(自身を除く): 200596806

約数列:

[1, 2, 3, 6, 9, 18, 9552227, 19104454, 28656681, 57313362, 85970043, 171940086]

約数ペア:

[(1, 171940086), (2, 85970043), (3, 57313362), (6, 28656681), (9, 19104454), (18, 9552227)]