24407001

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15890

約数の個数: 20

約数和(自身を含む): 38381200

約数和(自身を除く): 13974199

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 15859, 47577, 142731, 301321, 428193, 903963, 1284579, 2711889, 8135667, 24407001]

約数ペア:

[(1, 24407001), (3, 8135667), (9, 2711889), (19, 1284579), (27, 903963), (57, 428193), (81, 301321), (171, 142731), (513, 47577), (1539, 15859)]