13479543

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 24800256

約数和(自身を除く): 11320713

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 367, 371, 477, 583, 693, 1101, 1113, 1749, 2569, 3303, 3339, 4037, 4081, 5247, 7707, 12111, 12243, 19451, 23121, 28259, 36333, 36729, 58353, 84777, 136157, 175059, 213961, 254331, 408471, 641883, 1225413, 1497727, 1925649, 4493181, 13479543]

約数ペア:

[(1, 13479543), (3, 4493181), (7, 1925649), (9, 1497727), (11, 1225413), (21, 641883), (33, 408471), (53, 254331), (63, 213961), (77, 175059), (99, 136157), (159, 84777), (231, 58353), (367, 36729), (371, 36333), (477, 28259), (583, 23121), (693, 19451), (1101, 12243), (1113, 12111), (1749, 7707), (2569, 5247), (3303, 4081), (3339, 4037)]