26840487

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 36608000

約数和(自身を除く): 9767513

約数列:

[1, 3, 79, 109, 237, 327, 1039, 3117, 8611, 25833, 82081, 113251, 246243, 339753, 8946829, 26840487]

約数ペア:

[(1, 26840487), (3, 8946829), (79, 339753), (109, 246243), (237, 113251), (327, 82081), (1039, 25833), (3117, 8611)]