1837440087

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9341}}^1$

素因数の和:9416

約数の個数: 64

約数和(自身を含む): 3228595200

約数和(自身を除く): 1391155113

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 323, 357, 399, 493, 551, 609, 969, 1479, 1653, 2261, 3451, 3857, 6783, 9341, 9367, 10353, 11571, 28023, 28101, 65387, 65569, 158797, 177479, 196161, 196707, 270889, 476391, 532437, 812667, 1111579, 1242353, 1896223, 3017143, 3334737, 3727059, 4605113, 5146891, 5688669, 9051429, 13815339, 15440673, 21120001, 32235791, 36028237, 63360003, 87497147, 96707373, 108084711, 262491441, 612480029, 1837440087]

約数ペア:

[(1, 1837440087), (3, 612480029), (7, 262491441), (17, 108084711), (19, 96707373), (21, 87497147), (29, 63360003), (51, 36028237), (57, 32235791), (87, 21120001), (119, 15440673), (133, 13815339), (203, 9051429), (323, 5688669), (357, 5146891), (399, 4605113), (493, 3727059), (551, 3334737), (609, 3017143), (969, 1896223), (1479, 1242353), (1653, 1111579), (2261, 812667), (3451, 532437), (3857, 476391), (6783, 270889), (9341, 196707), (9367, 196161), (10353, 177479), (11571, 158797), (28023, 65569), (28101, 65387)]