19249659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14957}}^1$

素因数の和:14987

約数の個数: 24

約数和(自身を含む): 32668272

約数和(自身を除く): 13418613

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 14957, 44871, 134613, 164527, 194441, 493581, 583323, 1480743, 1749969, 2138851, 6416553, 19249659]

約数ペア:

[(1, 19249659), (3, 6416553), (9, 2138851), (11, 1749969), (13, 1480743), (33, 583323), (39, 493581), (99, 194441), (117, 164527), (143, 134613), (429, 44871), (1287, 14957)]