8188011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 13016640

約数和(自身を除く): 4828629

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1489, 1833, 4467, 5499, 13401, 19357, 58071, 69983, 174213, 209949, 629847, 909779, 2729337, 8188011]

約数ペア:

[(1, 8188011), (3, 2729337), (9, 909779), (13, 629847), (39, 209949), (47, 174213), (117, 69983), (141, 58071), (423, 19357), (611, 13401), (1489, 5499), (1833, 4467)]