13467663

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 21785400

約数和(自身を除く): 8317737

約数列:

[1, 3, 9, 11, 33, 83, 99, 121, 149, 249, 363, 447, 747, 913, 1089, 1341, 1639, 2739, 4917, 8217, 10043, 12367, 14751, 18029, 30129, 37101, 54087, 90387, 111303, 136037, 162261, 408111, 1224333, 1496407, 4489221, 13467663]

約数ペア:

[(1, 13467663), (3, 4489221), (9, 1496407), (11, 1224333), (33, 408111), (83, 162261), (99, 136037), (121, 111303), (149, 90387), (249, 54087), (363, 37101), (447, 30129), (747, 18029), (913, 14751), (1089, 12367), (1341, 10043), (1639, 8217), (2739, 4917)]