13527921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 20109600

約数和(自身を除く): 6581679

約数列:

[1, 3, 11, 33, 83, 121, 249, 363, 449, 913, 1347, 2739, 4939, 10043, 14817, 30129, 37267, 54329, 111801, 162987, 409937, 1229811, 4509307, 13527921]

約数ペア:

[(1, 13527921), (3, 4509307), (11, 1229811), (33, 409937), (83, 162987), (121, 111801), (249, 54329), (363, 37267), (449, 30129), (913, 14817), (1347, 10043), (2739, 4939)]