42966963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 69063680

約数和(自身を除く): 26096717

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 751, 1467, 2119, 2253, 4401, 6357, 6759, 9763, 19071, 20277, 29289, 57213, 87867, 122413, 263601, 367239, 1101717, 1591369, 3305151, 4774107, 14322321, 42966963]

約数ペア:

[(1, 42966963), (3, 14322321), (9, 4774107), (13, 3305151), (27, 1591369), (39, 1101717), (117, 367239), (163, 263601), (351, 122413), (489, 87867), (751, 57213), (1467, 29289), (2119, 20277), (2253, 19071), (4401, 9763), (6357, 6759)]