39547053

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 71111040

約数和(自身を除く): 31563987

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 273, 327, 443, 763, 819, 981, 1329, 1417, 2289, 3101, 3987, 4251, 5759, 6867, 9303, 9919, 12753, 17277, 27909, 29757, 40313, 48287, 51831, 89271, 120939, 144861, 338009, 362817, 434583, 627731, 1014027, 1883193, 3042081, 4394117, 5649579, 13182351, 39547053]

約数ペア:

[(1, 39547053), (3, 13182351), (7, 5649579), (9, 4394117), (13, 3042081), (21, 1883193), (39, 1014027), (63, 627731), (91, 434583), (109, 362817), (117, 338009), (273, 144861), (327, 120939), (443, 89271), (763, 51831), (819, 48287), (981, 40313), (1329, 29757), (1417, 27909), (2289, 17277), (3101, 12753), (3987, 9919), (4251, 9303), (5759, 6867)]