26194347

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1320

約数の個数: 20

約数和(自身を含む): 39288216

約数和(自身を除く): 13093869

約数列:

[1, 3, 9, 27, 81, 331, 977, 993, 2931, 2979, 8793, 8937, 26379, 26811, 79137, 323387, 970161, 2910483, 8731449, 26194347]

約数ペア:

[(1, 26194347), (3, 8731449), (9, 2910483), (27, 970161), (81, 323387), (331, 79137), (977, 26811), (993, 26379), (2931, 8937), (2979, 8793)]