82479987

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 123243120

約数和(自身を除く): 40763133

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 2089, 4387, 6267, 13161, 18801, 39483, 85649, 223523, 256947, 670569, 770841, 2011707, 9164443, 27493329, 82479987]

約数ペア:

[(1, 82479987), (3, 27493329), (9, 9164443), (41, 2011707), (107, 770841), (123, 670569), (321, 256947), (369, 223523), (963, 85649), (2089, 39483), (4387, 18801), (6267, 13161)]