26789331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 11313069

約数列:

[1, 3, 17, 51, 139, 417, 2363, 3779, 7089, 11337, 64243, 192729, 525281, 1575843, 8929777, 26789331]

約数ペア:

[(1, 26789331), (3, 8929777), (17, 1575843), (51, 525281), (139, 192729), (417, 64243), (2363, 11337), (3779, 7089)]