40033371

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 63669760

約数和(自身を除く): 23636389

約数列:

[1, 3, 7, 21, 37, 67, 111, 201, 259, 469, 769, 777, 1407, 2307, 2479, 5383, 7437, 16149, 17353, 28453, 51523, 52059, 85359, 154569, 199171, 360661, 597513, 1081983, 1906351, 5719053, 13344457, 40033371]

約数ペア:

[(1, 40033371), (3, 13344457), (7, 5719053), (21, 1906351), (37, 1081983), (67, 597513), (111, 360661), (201, 199171), (259, 154569), (469, 85359), (769, 52059), (777, 51523), (1407, 28453), (2307, 17353), (2479, 16149), (5383, 7437)]