1590233121

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{188171}}^1$

素因数の和:188493

約数の個数: 16

約数和(自身を含む): 2363440320

約数和(自身を除く): 773207199

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 188171, 564513, 1693539, 5080617, 58897523, 176692569, 530077707, 1590233121]

約数ペア:

[(1, 1590233121), (3, 530077707), (9, 176692569), (27, 58897523), (313, 5080617), (939, 1693539), (2817, 564513), (8451, 188171)]