26859921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10396

約数の個数: 16

約数和(自身を含む): 39567360

約数和(自身を除く): 12707439

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 10303, 30909, 113333, 339999, 813937, 2441811, 8953307, 26859921]

約数ペア:

[(1, 26859921), (3, 8953307), (11, 2441811), (33, 813937), (79, 339999), (237, 113333), (869, 30909), (2607, 10303)]