13113243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 23272704

約数和(自身を除く): 10159461

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 143, 207, 253, 299, 429, 443, 759, 897, 1287, 1329, 2277, 2691, 3289, 3987, 4873, 5759, 9867, 10189, 14619, 17277, 29601, 30567, 43857, 51831, 63349, 91701, 112079, 132457, 190047, 336237, 397371, 570141, 1008711, 1192113, 1457027, 4371081, 13113243]

約数ペア:

[(1, 13113243), (3, 4371081), (9, 1457027), (11, 1192113), (13, 1008711), (23, 570141), (33, 397371), (39, 336237), (69, 190047), (99, 132457), (117, 112079), (143, 91701), (207, 63349), (253, 51831), (299, 43857), (429, 30567), (443, 29601), (759, 17277), (897, 14619), (1287, 10189), (1329, 9867), (2277, 5759), (2691, 4873), (3289, 3987)]