3910203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 6230016

約数和(自身を除く): 2319813

約数列:

[1, 3, 9, 11, 33, 99, 127, 311, 381, 933, 1143, 1397, 2799, 3421, 4191, 10263, 12573, 30789, 39497, 118491, 355473, 434467, 1303401, 3910203]

約数ペア:

[(1, 3910203), (3, 1303401), (9, 434467), (11, 355473), (33, 118491), (99, 39497), (127, 30789), (311, 12573), (381, 10263), (933, 4191), (1143, 3421), (1397, 2799)]