26746287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 37883232

約数和(自身を除く): 11136945

約数列:

[1, 3, 17, 51, 397, 1191, 1321, 3963, 6749, 20247, 22457, 67371, 524437, 1573311, 8915429, 26746287]

約数ペア:

[(1, 26746287), (3, 8915429), (17, 1573311), (51, 524437), (397, 67371), (1191, 22457), (1321, 20247), (3963, 6749)]