27622593

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 14713407

約数列:

[1, 3, 9, 27, 53, 97, 159, 199, 291, 477, 597, 873, 1431, 1791, 2619, 5141, 5373, 10547, 15423, 19303, 31641, 46269, 57909, 94923, 138807, 173727, 284769, 521181, 1023059, 3069177, 9207531, 27622593]

約数ペア:

[(1, 27622593), (3, 9207531), (9, 3069177), (27, 1023059), (53, 521181), (97, 284769), (159, 173727), (199, 138807), (291, 94923), (477, 57909), (597, 46269), (873, 31641), (1431, 19303), (1791, 15423), (2619, 10547), (5141, 5373)]