5297319

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3876

約数の個数: 20

約数和(自身を含む): 8380944

約数和(自身を除く): 3083625

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3847, 11541, 34623, 65399, 103869, 196197, 311607, 588591, 1765773, 5297319]

約数ペア:

[(1, 5297319), (3, 1765773), (9, 588591), (17, 311607), (27, 196197), (51, 103869), (81, 65399), (153, 34623), (459, 11541), (1377, 3847)]