2912062671

素因数分解:

$3^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 5019607040

約数和(自身を除く): 2107544369

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 243, 567, 669, 729, 853, 1561, 1701, 2007, 2187, 2559, 4683, 5103, 5971, 6021, 7677, 14049, 15309, 17913, 18063, 23031, 42147, 53739, 54189, 69093, 126441, 161217, 162567, 190219, 207279, 379323, 483651, 487701, 570657, 621837, 1137969, 1331533, 1450953, 1711971, 1865511, 3413907, 3994599, 4352859, 5135913, 11983797, 13058577, 15407739, 35951391, 46223217, 107854173, 138669651, 323562519, 416008953, 970687557, 2912062671]

約数ペア:

[(1, 2912062671), (3, 970687557), (7, 416008953), (9, 323562519), (21, 138669651), (27, 107854173), (63, 46223217), (81, 35951391), (189, 15407739), (223, 13058577), (243, 11983797), (567, 5135913), (669, 4352859), (729, 3994599), (853, 3413907), (1561, 1865511), (1701, 1711971), (2007, 1450953), (2187, 1331533), (2559, 1137969), (4683, 621837), (5103, 570657), (5971, 487701), (6021, 483651), (7677, 379323), (14049, 207279), (15309, 190219), (17913, 162567), (18063, 161217), (23031, 126441), (42147, 69093), (53739, 54189)]