84254211

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 124167680

約数和(自身を除く): 39913469

約数列:

[1, 3, 9, 79, 163, 237, 489, 711, 727, 1467, 2181, 6543, 12877, 38631, 57433, 115893, 118501, 172299, 355503, 516897, 1066509, 9361579, 28084737, 84254211]

約数ペア:

[(1, 84254211), (3, 28084737), (9, 9361579), (79, 1066509), (163, 516897), (237, 355503), (489, 172299), (711, 118501), (727, 115893), (1467, 57433), (2181, 38631), (6543, 12877)]