25408629

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 38630592

約数和(自身を除く): 13221963

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 937, 1179, 2811, 3013, 8433, 9039, 21551, 27117, 64653, 122747, 193959, 368241, 1104723, 2823181, 8469543, 25408629]

約数ペア:

[(1, 25408629), (3, 8469543), (9, 2823181), (23, 1104723), (69, 368241), (131, 193959), (207, 122747), (393, 64653), (937, 27117), (1179, 21551), (2811, 9039), (3013, 8433)]