9917523

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 18009264

約数和(自身を除く): 8091741

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1301, 2541, 3903, 7623, 9107, 11709, 14311, 27321, 42933, 81963, 100177, 128799, 157421, 300531, 472263, 901593, 1101947, 1416789, 3305841, 9917523]

約数ペア:

[(1, 9917523), (3, 3305841), (7, 1416789), (9, 1101947), (11, 901593), (21, 472263), (33, 300531), (63, 157421), (77, 128799), (99, 100177), (121, 81963), (231, 42933), (363, 27321), (693, 14311), (847, 11709), (1089, 9107), (1301, 7623), (2541, 3903)]