40735611

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1392

約数の個数: 36

約数和(自身を含む): 69464304

約数和(自身を除く): 28728693

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1301, 1491, 3479, 3903, 4473, 9107, 10437, 11709, 27321, 31311, 63749, 81963, 92371, 191247, 277113, 573741, 646597, 831339, 1939791, 4526179, 5819373, 13578537, 40735611]

約数ペア:

[(1, 40735611), (3, 13578537), (7, 5819373), (9, 4526179), (21, 1939791), (49, 831339), (63, 646597), (71, 573741), (147, 277113), (213, 191247), (441, 92371), (497, 81963), (639, 63749), (1301, 31311), (1491, 27321), (3479, 11709), (3903, 10437), (4473, 9107)]