9724407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 16853760

約数和(自身を除く): 7129353

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 89, 121, 129, 231, 267, 301, 363, 473, 623, 847, 903, 979, 1419, 1869, 2541, 2937, 3311, 3827, 5203, 6853, 9933, 10769, 11481, 15609, 20559, 26789, 32307, 36421, 42097, 75383, 80367, 109263, 126291, 226149, 294679, 463067, 884037, 1389201, 3241469, 9724407]

約数ペア:

[(1, 9724407), (3, 3241469), (7, 1389201), (11, 884037), (21, 463067), (33, 294679), (43, 226149), (77, 126291), (89, 109263), (121, 80367), (129, 75383), (231, 42097), (267, 36421), (301, 32307), (363, 26789), (473, 20559), (623, 15609), (847, 11481), (903, 10769), (979, 9933), (1419, 6853), (1869, 5203), (2541, 3827), (2937, 3311)]