432193887

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{5857}}^1$

素因数の和:6780

約数の個数: 20

約数和(自身を含む): 646442016

約数和(自身を除く): 214248129

約数列:

[1, 3, 9, 27, 81, 911, 2733, 5857, 8199, 17571, 24597, 52713, 73791, 158139, 474417, 5335727, 16007181, 48021543, 144064629, 432193887]

約数ペア:

[(1, 432193887), (3, 144064629), (9, 48021543), (27, 16007181), (81, 5335727), (911, 474417), (2733, 158139), (5857, 73791), (8199, 52713), (17571, 24597)]