126572391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10067}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 201037824

約数和(自身を除く): 74465433

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 10067, 12573, 30201, 90603, 110737, 332211, 996633, 1278509, 3835527, 11506581, 14063599, 42190797, 126572391]

約数ペア:

[(1, 126572391), (3, 42190797), (9, 14063599), (11, 11506581), (33, 3835527), (99, 1278509), (127, 996633), (381, 332211), (1143, 110737), (1397, 90603), (4191, 30201), (10067, 12573)]