26753121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 43074720

約数和(自身を除く): 16321599

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 9203, 27609, 82827, 156451, 174857, 469353, 524571, 1408059, 1573713, 2972569, 8917707, 26753121]

約数ペア:

[(1, 26753121), (3, 8917707), (9, 2972569), (17, 1573713), (19, 1408059), (51, 524571), (57, 469353), (153, 174857), (171, 156451), (323, 82827), (969, 27609), (2907, 9203)]