26911587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4937}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 37923840

約数和(自身を除く): 11012253

約数列:

[1, 3, 23, 69, 79, 237, 1817, 4937, 5451, 14811, 113551, 340653, 390023, 1170069, 8970529, 26911587]

約数ペア:

[(1, 26911587), (3, 8970529), (23, 1170069), (69, 390023), (79, 340653), (237, 113551), (1817, 14811), (4937, 5451)]