27382901

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 34433280

約数和(自身を除く): 7050379

約数列:

[1, 7, 13, 79, 91, 169, 293, 553, 1027, 1183, 2051, 3809, 7189, 13351, 23147, 26663, 49517, 93457, 162029, 300911, 346619, 2106377, 3911843, 27382901]

約数ペア:

[(1, 27382901), (7, 3911843), (13, 2106377), (79, 346619), (91, 300911), (169, 162029), (293, 93457), (553, 49517), (1027, 26663), (1183, 23147), (2051, 13351), (3809, 7189)]