47745477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{136027}}^1$

素因数の和:136049

約数の個数: 16

約数和(自身を含む): 76175680

約数和(自身を除く): 28430203

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 136027, 408081, 1224243, 1768351, 3672729, 5305053, 15915159, 47745477]

約数ペア:

[(1, 47745477), (3, 15915159), (9, 5305053), (13, 3672729), (27, 1768351), (39, 1224243), (117, 408081), (351, 136027)]