57680613

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{30089}}^1$

素因数の和:30169

約数の個数: 16

約数和(自身を含む): 86659200

約数和(自身を除く): 28978587

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 30089, 90267, 270801, 812403, 2136319, 6408957, 19226871, 57680613]

約数ペア:

[(1, 57680613), (3, 19226871), (9, 6408957), (27, 2136319), (71, 812403), (213, 270801), (639, 90267), (1917, 30089)]