23281857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{50723}}^1$

素因数の和:50749

約数の個数: 16

約数和(自身を含む): 36521280

約数和(自身を除く): 13239423

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 50723, 152169, 456507, 862291, 1369521, 2586873, 7760619, 23281857]

約数ペア:

[(1, 23281857), (3, 7760619), (9, 2586873), (17, 1369521), (27, 862291), (51, 456507), (153, 152169), (459, 50723)]