26723133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 41067000

約数和(自身を除く): 14343867

約数列:

[1, 3, 9, 17, 51, 153, 389, 449, 1167, 1347, 3501, 4041, 6613, 7633, 19839, 22899, 59517, 68697, 174661, 523983, 1571949, 2969237, 8907711, 26723133]

約数ペア:

[(1, 26723133), (3, 8907711), (9, 2969237), (17, 1571949), (51, 523983), (153, 174661), (389, 68697), (449, 59517), (1167, 22899), (1347, 19839), (3501, 7633), (4041, 6613)]