81924003

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76493}}^1$

素因数の和:76523

約数の個数: 24

約数和(自身を含む): 143196768

約数和(自身を除く): 61272765

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 76493, 229479, 535451, 688437, 1300381, 1606353, 3901143, 4819059, 9102667, 11703429, 27308001, 81924003]

約数ペア:

[(1, 81924003), (3, 27308001), (7, 11703429), (9, 9102667), (17, 4819059), (21, 3901143), (51, 1606353), (63, 1300381), (119, 688437), (153, 535451), (357, 229479), (1071, 76493)]