1801590957

素因数分解:

$3^3\times {\mathrm{4217}}^1\times {\mathrm{15823}}^1$

素因数の和:20049

約数の個数: 16

約数和(自身を含む): 2669825280

約数和(自身を除く): 868234323

約数列:

[1, 3, 9, 27, 4217, 12651, 15823, 37953, 47469, 113859, 142407, 427221, 66725591, 200176773, 600530319, 1801590957]

約数ペア:

[(1, 1801590957), (3, 600530319), (9, 200176773), (27, 66725591), (4217, 427221), (12651, 142407), (15823, 113859), (37953, 47469)]