7626291273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1159187}}^1$

素因数の和:1159253

約数の個数: 24

約数和(自身を含む): 11934999648

約数和(自身を除く): 4308708375

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 1159187, 3477561, 10432683, 19706179, 49845041, 59118537, 149535123, 177355611, 448605369, 847365697, 2542097091, 7626291273]

約数ペア:

[(1, 7626291273), (3, 2542097091), (9, 847365697), (17, 448605369), (43, 177355611), (51, 149535123), (129, 59118537), (153, 49845041), (387, 19706179), (731, 10432683), (2193, 3477561), (6579, 1159187)]