85620879

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{16661}}^1$

素因数の和:17238

約数の個数: 12

約数和(自身を含む): 123898632

約数和(自身を除く): 38277753

約数列:

[1, 3, 9, 571, 1713, 5139, 16661, 49983, 149949, 9513431, 28540293, 85620879]

約数ペア:

[(1, 85620879), (3, 28540293), (9, 9513431), (571, 149949), (1713, 49983), (5139, 16661)]