26675481

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17891}}^1$

素因数の和:17972

約数の個数: 16

約数和(自身を含む): 41223168

約数和(自身を除く): 14547687

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 17891, 53673, 125237, 375711, 1270261, 3810783, 8891827, 26675481]

約数ペア:

[(1, 26675481), (3, 8891827), (7, 3810783), (21, 1270261), (71, 375711), (213, 125237), (497, 53673), (1491, 17891)]