26442381

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4481}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 40445568

約数和(自身を除く): 14003187

約数列:

[1, 3, 7, 21, 281, 843, 1967, 4481, 5901, 13443, 31367, 94101, 1259161, 3777483, 8814127, 26442381]

約数ペア:

[(1, 26442381), (3, 8814127), (7, 3777483), (21, 1259161), (281, 94101), (843, 31367), (1967, 13443), (4481, 5901)]