8681977089

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{4404859}}^1$

素因数の和:4404941

約数の個数: 16

約数和(自身を含む): 13038385600

約数和(自身を除く): 4356408511

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 4404859, 13214577, 39643731, 118931193, 321554707, 964664121, 2893992363, 8681977089]

約数ペア:

[(1, 8681977089), (3, 2893992363), (9, 964664121), (27, 321554707), (73, 118931193), (219, 39643731), (657, 13214577), (1971, 4404859)]