26648883

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{102103}}^1$

素因数の和:102138

約数の個数: 12

約数和(自身を含む): 39820560

約数和(自身を除く): 13171677

約数列:

[1, 3, 9, 29, 87, 261, 102103, 306309, 918927, 2960987, 8882961, 26648883]

約数ペア:

[(1, 26648883), (3, 8882961), (9, 2960987), (29, 918927), (87, 306309), (261, 102103)]