67238109

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{31259}}^1$

素因数の和:31504

約数の個数: 12

約数和(自身を含む): 97531200

約数和(自身を除く): 30293091

約数列:

[1, 3, 9, 239, 717, 2151, 31259, 93777, 281331, 7470901, 22412703, 67238109]

約数ペア:

[(1, 67238109), (3, 22412703), (9, 7470901), (239, 281331), (717, 93777), (2151, 31259)]