4548879

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 20

約数和(自身を含む): 6882480

約数和(自身を除く): 2333601

約数列:

[1, 3, 9, 27, 81, 89, 267, 631, 801, 1893, 2403, 5679, 7209, 17037, 51111, 56159, 168477, 505431, 1516293, 4548879]

約数ペア:

[(1, 4548879), (3, 1516293), (9, 505431), (27, 168477), (81, 56159), (89, 51111), (267, 17037), (631, 7209), (801, 5679), (1893, 2403)]