79738317

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{72031}}^1$

素因数の和:72081

約数の個数: 16

約数和(自身を含む): 121013760

約数和(自身を除く): 41275443

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 72031, 216093, 648279, 1944837, 2953271, 8859813, 26579439, 79738317]

約数ペア:

[(1, 79738317), (3, 26579439), (9, 8859813), (27, 2953271), (41, 1944837), (123, 648279), (369, 216093), (1107, 72031)]