79251939

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 129367392

約数和(自身を除く): 50115453

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 351, 657, 949, 1031, 1053, 1971, 2847, 3093, 5913, 8541, 9279, 13403, 25623, 27837, 40209, 75263, 76869, 83511, 120627, 225789, 361881, 677367, 978419, 1085643, 2032101, 2935257, 6096303, 8805771, 26417313, 79251939]

約数ペア:

[(1, 79251939), (3, 26417313), (9, 8805771), (13, 6096303), (27, 2935257), (39, 2032101), (73, 1085643), (81, 978419), (117, 677367), (219, 361881), (351, 225789), (657, 120627), (949, 83511), (1031, 76869), (1053, 75263), (1971, 40209), (2847, 27837), (3093, 25623), (5913, 13403), (8541, 9279)]