8937981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 14094080

約数和(自身を除く): 5156099

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 967, 1027, 2901, 3081, 8703, 9243, 12571, 37713, 76393, 113139, 229179, 687537, 993109, 2979327, 8937981]

約数ペア:

[(1, 8937981), (3, 2979327), (9, 993109), (13, 687537), (39, 229179), (79, 113139), (117, 76393), (237, 37713), (711, 12571), (967, 9243), (1027, 8703), (2901, 3081)]