24897411

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 46096128

約数和(自身を除く): 21198717

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 407, 693, 777, 971, 1221, 2331, 2849, 2913, 3663, 6797, 8547, 8739, 10681, 20391, 25641, 32043, 35927, 61173, 74767, 96129, 107781, 224301, 251489, 323343, 395197, 672903, 754467, 1185591, 2263401, 2766379, 3556773, 8299137, 24897411]

約数ペア:

[(1, 24897411), (3, 8299137), (7, 3556773), (9, 2766379), (11, 2263401), (21, 1185591), (33, 754467), (37, 672903), (63, 395197), (77, 323343), (99, 251489), (111, 224301), (231, 107781), (259, 96129), (333, 74767), (407, 61173), (693, 35927), (777, 32043), (971, 25641), (1221, 20391), (2331, 10681), (2849, 8739), (2913, 8547), (3663, 6797)]