21827063427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{789377}}^1$

素因数の和:790102

約数の個数: 16

約数和(自身を含む): 31385669280

約数和(自身を除く): 9558605853

約数列:

[1, 3, 13, 39, 709, 2127, 9217, 27651, 789377, 2368131, 10261901, 30785703, 559668293, 1679004879, 7275687809, 21827063427]

約数ペア:

[(1, 21827063427), (3, 7275687809), (13, 1679004879), (39, 559668293), (709, 30785703), (2127, 10261901), (9217, 2368131), (27651, 789377)]