25941807

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 38678640

約数和(自身を除く): 12736833

約数列:

[1, 3, 9, 41, 123, 229, 307, 369, 687, 921, 2061, 2763, 9389, 12587, 28167, 37761, 70303, 84501, 113283, 210909, 632727, 2882423, 8647269, 25941807]

約数ペア:

[(1, 25941807), (3, 8647269), (9, 2882423), (41, 632727), (123, 210909), (229, 113283), (307, 84501), (369, 70303), (687, 37761), (921, 28167), (2061, 12587), (2763, 9389)]