30741543

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7283}}^1$

素因数の和:7363

約数の個数: 24

約数和(自身を含む): 51512448

約数和(自身を除く): 20770905

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 7283, 21849, 50981, 65547, 152943, 458829, 487961, 1463883, 3415727, 4391649, 10247181, 30741543]

約数ペア:

[(1, 30741543), (3, 10247181), (7, 4391649), (9, 3415727), (21, 1463883), (63, 487961), (67, 458829), (201, 152943), (469, 65547), (603, 50981), (1407, 21849), (4221, 7283)]