4993542819

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{20089}}^1$

素因数の和:20555

約数の個数: 24

約数和(自身を含む): 7333653600

約数和(自身を除く): 2340110781

約数列:

[1, 3, 9, 71, 213, 389, 639, 1167, 3501, 20089, 27619, 60267, 82857, 180801, 248571, 1426319, 4278957, 7814621, 12836871, 23443863, 70331589, 554838091, 1664514273, 4993542819]

約数ペア:

[(1, 4993542819), (3, 1664514273), (9, 554838091), (71, 70331589), (213, 23443863), (389, 12836871), (639, 7814621), (1167, 4278957), (3501, 1426319), (20089, 248571), (27619, 180801), (60267, 82857)]