11145267

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 24

約数和(自身を含む): 19368960

約数和(自身を除く): 8223693

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9311, 27933, 65177, 83799, 176909, 195531, 530727, 586593, 1238363, 1592181, 3715089, 11145267]

約数ペア:

[(1, 11145267), (3, 3715089), (7, 1592181), (9, 1238363), (19, 586593), (21, 530727), (57, 195531), (63, 176909), (133, 83799), (171, 65177), (399, 27933), (1197, 9311)]