27904019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 33191424

約数和(自身を除く): 5287405

約数列:

[1, 11, 13, 83, 143, 913, 1079, 2351, 11869, 25861, 30563, 195133, 336193, 2146463, 2536729, 27904019]

約数ペア:

[(1, 27904019), (11, 2536729), (13, 2146463), (83, 336193), (143, 195133), (913, 30563), (1079, 25861), (2351, 11869)]