40340619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 66977280

約数和(自身を除く): 26636661

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 3671, 10989, 11013, 33039, 40381, 99117, 121143, 135827, 363429, 407481, 1090287, 1222443, 1494097, 3667329, 4482291, 13446873, 40340619]

約数ペア:

[(1, 40340619), (3, 13446873), (9, 4482291), (11, 3667329), (27, 1494097), (33, 1222443), (37, 1090287), (99, 407481), (111, 363429), (297, 135827), (333, 121143), (407, 99117), (999, 40381), (1221, 33039), (3663, 11013), (3671, 10989)]