30711933

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 22510467

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3779, 8127, 11337, 26453, 34011, 79359, 102033, 162497, 238077, 487491, 714231, 1137479, 1462473, 3412437, 4387419, 10237311, 30711933]

約数ペア:

[(1, 30711933), (3, 10237311), (7, 4387419), (9, 3412437), (21, 1462473), (27, 1137479), (43, 714231), (63, 487491), (129, 238077), (189, 162497), (301, 102033), (387, 79359), (903, 34011), (1161, 26453), (2709, 11337), (3779, 8127)]