9846921

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 17510400

約数和(自身を除く): 7663479

約数列:

[1, 3, 7, 19, 21, 23, 29, 37, 57, 69, 87, 111, 133, 161, 203, 259, 399, 437, 483, 551, 609, 667, 703, 777, 851, 1073, 1311, 1653, 2001, 2109, 2553, 3059, 3219, 3857, 4669, 4921, 5957, 7511, 9177, 11571, 12673, 14007, 14763, 16169, 17871, 20387, 22533, 24679, 38019, 48507, 61161, 74037, 88711, 113183, 142709, 172753, 266133, 339549, 428127, 468901, 518259, 1406703, 3282307, 9846921]

約数ペア:

[(1, 9846921), (3, 3282307), (7, 1406703), (19, 518259), (21, 468901), (23, 428127), (29, 339549), (37, 266133), (57, 172753), (69, 142709), (87, 113183), (111, 88711), (133, 74037), (161, 61161), (203, 48507), (259, 38019), (399, 24679), (437, 22533), (483, 20387), (551, 17871), (609, 16169), (667, 14763), (703, 14007), (777, 12673), (851, 11571), (1073, 9177), (1311, 7511), (1653, 5957), (2001, 4921), (2109, 4669), (2553, 3857), (3059, 3219)]