31930929

素因数分解:

$3^6\times {\mathrm{43801}}^1$

素因数の和:43819

約数の個数: 14

約数和(自身を含む): 47875586

約数和(自身を除く): 15944657

約数列:

[1, 3, 9, 27, 81, 243, 729, 43801, 131403, 394209, 1182627, 3547881, 10643643, 31930929]

約数ペア:

[(1, 31930929), (3, 10643643), (9, 3547881), (27, 1182627), (81, 394209), (243, 131403), (729, 43801)]