277208748441

素因数分解:

$3^3\times {\mathrm{27983}}^1\times {\mathrm{366901}}^1$

素因数の和:394893

約数の個数: 16

約数和(自身を含む): 410695422720

約数和(自身を除く): 133486674279

約数列:

[1, 3, 9, 27, 27983, 83949, 251847, 366901, 755541, 1100703, 3302109, 9906327, 10266990683, 30800972049, 92402916147, 277208748441]

約数ペア:

[(1, 277208748441), (3, 92402916147), (9, 30800972049), (27, 10266990683), (27983, 9906327), (83949, 3302109), (251847, 1100703), (366901, 755541)]