25504281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 41779200

約数和(自身を除く): 16274919

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1087, 2133, 2607, 3261, 7821, 9783, 11957, 23463, 29349, 35871, 85873, 107613, 257619, 322839, 772857, 944603, 2318571, 2833809, 8501427, 25504281]

約数ペア:

[(1, 25504281), (3, 8501427), (9, 2833809), (11, 2318571), (27, 944603), (33, 772857), (79, 322839), (99, 257619), (237, 107613), (297, 85873), (711, 35871), (869, 29349), (1087, 23463), (2133, 11957), (2607, 9783), (3261, 7821)]