25348113

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 43929600

約数和(自身を除く): 18581487

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 3119, 8127, 9357, 21833, 28071, 65499, 84213, 134117, 196497, 402351, 589491, 938819, 1207053, 2816457, 3621159, 8449371, 25348113]

約数ペア:

[(1, 25348113), (3, 8449371), (7, 3621159), (9, 2816457), (21, 1207053), (27, 938819), (43, 589491), (63, 402351), (129, 196497), (189, 134117), (301, 84213), (387, 65499), (903, 28071), (1161, 21833), (2709, 9357), (3119, 8127)]