43488081

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 80021760

約数和(自身を除く): 36533679

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 1831, 2639, 3393, 5493, 7917, 12817, 16479, 23751, 23803, 38451, 53099, 71409, 115353, 159297, 166621, 214227, 371693, 477891, 499863, 690287, 1115079, 1499589, 2070861, 3345237, 4832009, 6212583, 14496027, 43488081]

約数ペア:

[(1, 43488081), (3, 14496027), (7, 6212583), (9, 4832009), (13, 3345237), (21, 2070861), (29, 1499589), (39, 1115079), (63, 690287), (87, 499863), (91, 477891), (117, 371693), (203, 214227), (261, 166621), (273, 159297), (377, 115353), (609, 71409), (819, 53099), (1131, 38451), (1827, 23803), (1831, 23751), (2639, 16479), (3393, 12817), (5493, 7917)]