283957137

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{618643}}^1$

素因数の和:618669

約数の個数: 16

約数和(自身を含む): 445423680

約数和(自身を除く): 161466543

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 618643, 1855929, 5567787, 10516931, 16703361, 31550793, 94652379, 283957137]

約数ペア:

[(1, 283957137), (3, 94652379), (9, 31550793), (17, 16703361), (27, 10516931), (51, 5567787), (153, 1855929), (459, 618643)]