23800491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18523

約数の個数: 24

約数和(自身を含む): 40390896

約数和(自身を除く): 16590405

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 18493, 55479, 166437, 203423, 240409, 610269, 721227, 1830807, 2163681, 2644499, 7933497, 23800491]

約数ペア:

[(1, 23800491), (3, 7933497), (9, 2644499), (11, 2163681), (13, 1830807), (33, 721227), (39, 610269), (99, 240409), (117, 203423), (143, 166437), (429, 55479), (1287, 18493)]