67875129

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10069}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 113106240

約数和(自身を除く): 45231111

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 10069, 30207, 70483, 90621, 211449, 634347, 1077383, 3232149, 7541681, 9696447, 22625043, 67875129]

約数ペア:

[(1, 67875129), (3, 22625043), (7, 9696447), (9, 7541681), (21, 3232149), (63, 1077383), (107, 634347), (321, 211449), (749, 90621), (963, 70483), (2247, 30207), (6741, 10069)]