40440741

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 60890592

約数和(自身を除く): 20449851

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 3011, 4477, 9033, 13431, 33121, 99363, 111407, 334221, 364331, 1092993, 1225477, 3676431, 13480247, 40440741]

約数ペア:

[(1, 40440741), (3, 13480247), (11, 3676431), (33, 1225477), (37, 1092993), (111, 364331), (121, 334221), (363, 111407), (407, 99363), (1221, 33121), (3011, 13431), (4477, 9033)]