2056564377

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10141}}^1$

素因数の和:10223

約数の個数: 64

約数和(自身を含む): 3699801600

約数和(自身を除く): 1643237223

約数列:

[1, 3, 7, 9, 21, 27, 29, 37, 63, 87, 111, 189, 203, 259, 261, 333, 609, 777, 783, 999, 1073, 1827, 2331, 3219, 5481, 6993, 7511, 9657, 10141, 22533, 28971, 30423, 67599, 70987, 91269, 202797, 212961, 273807, 294089, 375217, 638883, 882267, 1125651, 1916649, 2058623, 2626519, 2646801, 3376953, 6175869, 7879557, 7940403, 10130859, 10881293, 18527607, 23638671, 32643879, 55582821, 70916013, 76169051, 97931637, 228507153, 293794911, 685521459, 2056564377]

約数ペア:

[(1, 2056564377), (3, 685521459), (7, 293794911), (9, 228507153), (21, 97931637), (27, 76169051), (29, 70916013), (37, 55582821), (63, 32643879), (87, 23638671), (111, 18527607), (189, 10881293), (203, 10130859), (259, 7940403), (261, 7879557), (333, 6175869), (609, 3376953), (777, 2646801), (783, 2626519), (999, 2058623), (1073, 1916649), (1827, 1125651), (2331, 882267), (3219, 638883), (5481, 375217), (6993, 294089), (7511, 273807), (9657, 212961), (10141, 202797), (22533, 91269), (28971, 70987), (30423, 67599)]