4664331

素因数分解:

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

素因数の和:105

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 4090869

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 37, 63, 69, 87, 111, 161, 189, 203, 207, 259, 261, 333, 483, 609, 621, 667, 777, 783, 851, 999, 1073, 1449, 1827, 2001, 2331, 2553, 3219, 4347, 4669, 5481, 5957, 6003, 6993, 7511, 7659, 9657, 14007, 17871, 18009, 22533, 22977, 24679, 28971, 42021, 53613, 67599, 74037, 126063, 160839, 172753, 202797, 222111, 518259, 666333, 1554777, 4664331]

約数ペア:

[(1, 4664331), (3, 1554777), (7, 666333), (9, 518259), (21, 222111), (23, 202797), (27, 172753), (29, 160839), (37, 126063), (63, 74037), (69, 67599), (87, 53613), (111, 42021), (161, 28971), (189, 24679), (203, 22977), (207, 22533), (259, 18009), (261, 17871), (333, 14007), (483, 9657), (609, 7659), (621, 7511), (667, 6993), (777, 6003), (783, 5957), (851, 5481), (999, 4669), (1073, 4347), (1449, 3219), (1827, 2553), (2001, 2331)]