27469351

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 8153369

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 1487, 2639, 10409, 18473, 19331, 43123, 72863, 135317, 301861, 560599, 947219, 2113027, 3924193, 27469351]

約数ペア:

[(1, 27469351), (7, 3924193), (13, 2113027), (29, 947219), (49, 560599), (91, 301861), (203, 135317), (377, 72863), (637, 43123), (1421, 19331), (1487, 18473), (2639, 10409)]