34991271

素因数分解:

$3^6\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6882

約数の個数: 28

約数和(自身を含む): 59966352

約数和(自身を除く): 24975081

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 6857, 20571, 47999, 61713, 143997, 185139, 431991, 555417, 1295973, 1666251, 3887919, 4998753, 11663757, 34991271]

約数ペア:

[(1, 34991271), (3, 11663757), (7, 4998753), (9, 3887919), (21, 1666251), (27, 1295973), (63, 555417), (81, 431991), (189, 185139), (243, 143997), (567, 61713), (729, 47999), (1701, 20571), (5103, 6857)]