13646457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 7975143

約数列:

[1, 3, 9, 11, 33, 99, 307, 449, 921, 1347, 2763, 3377, 4041, 4939, 10131, 14817, 30393, 44451, 137843, 413529, 1240587, 1516273, 4548819, 13646457]

約数ペア:

[(1, 13646457), (3, 4548819), (9, 1516273), (11, 1240587), (33, 413529), (99, 137843), (307, 44451), (449, 30393), (921, 14817), (1347, 10131), (2763, 4939), (3377, 4041)]