25300161

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 14236479

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 311, 393, 621, 933, 1179, 2799, 3013, 3537, 7153, 8397, 9039, 21459, 27117, 40741, 64377, 81351, 122223, 193131, 366669, 937043, 1100007, 2811129, 8433387, 25300161]

約数ペア:

[(1, 25300161), (3, 8433387), (9, 2811129), (23, 1100007), (27, 937043), (69, 366669), (131, 193131), (207, 122223), (311, 81351), (393, 64377), (621, 40741), (933, 27117), (1179, 21459), (2799, 9039), (3013, 8397), (3537, 7153)]