112201929

素因数分解:

$3^4\times 7^1\times {\mathrm{197887}}^1$

素因数の和:197906

約数の個数: 20

約数和(自身を含む): 191555584

約数和(自身を除く): 79353655

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 197887, 593661, 1385209, 1780983, 4155627, 5342949, 12466881, 16028847, 37400643, 112201929]

約数ペア:

[(1, 112201929), (3, 37400643), (7, 16028847), (9, 12466881), (21, 5342949), (27, 4155627), (63, 1780983), (81, 1385209), (189, 593661), (567, 197887)]