27030913

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 33523840

約数和(自身を除く): 6492927

約数列:

[1, 7, 13, 91, 139, 973, 1807, 2137, 12649, 14959, 27781, 194467, 297043, 2079301, 3861559, 27030913]

約数ペア:

[(1, 27030913), (7, 3861559), (13, 2079301), (91, 297043), (139, 194467), (973, 27781), (1807, 14959), (2137, 12649)]