40801023

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 21798657

約数列:

[1, 3, 9, 27, 43, 113, 129, 311, 339, 387, 933, 1017, 1161, 2799, 3051, 4859, 8397, 13373, 14577, 35143, 40119, 43731, 105429, 120357, 131193, 316287, 361071, 948861, 1511149, 4533447, 13600341, 40801023]

約数ペア:

[(1, 40801023), (3, 13600341), (9, 4533447), (27, 1511149), (43, 948861), (113, 361071), (129, 316287), (311, 131193), (339, 120357), (387, 105429), (933, 43731), (1017, 40119), (1161, 35143), (2799, 14577), (3051, 13373), (4859, 8397)]