23255289

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{1319}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 34531200

約数和(自身を除く): 11275911

約数列:

[1, 3, 9, 27, 653, 1319, 1959, 3957, 5877, 11871, 17631, 35613, 861307, 2583921, 7751763, 23255289]

約数ペア:

[(1, 23255289), (3, 7751763), (9, 2583921), (27, 861307), (653, 35613), (1319, 17631), (1959, 11871), (3957, 5877)]