1119254913

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{87517}}^1$

素因数の和:87566

約数の個数: 36

約数和(自身を含む): 1945525140

約数和(自身を除く): 826270227

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 87517, 262551, 612619, 787653, 1837857, 2537993, 4288333, 5513571, 7613979, 12864999, 17765951, 22841937, 38594997, 53297853, 124361657, 159893559, 373084971, 1119254913]

約数ペア:

[(1, 1119254913), (3, 373084971), (7, 159893559), (9, 124361657), (21, 53297853), (29, 38594997), (49, 22841937), (63, 17765951), (87, 12864999), (147, 7613979), (203, 5513571), (261, 4288333), (441, 2537993), (609, 1837857), (1421, 787653), (1827, 612619), (4263, 262551), (12789, 87517)]