9162639

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 14636160

約数和(自身を除く): 5473521

約数列:

[1, 3, 9, 27, 31, 41, 81, 89, 93, 123, 267, 279, 369, 801, 837, 1107, 1271, 2403, 2511, 2759, 3321, 3649, 3813, 7209, 8277, 10947, 11439, 24831, 32841, 34317, 74493, 98523, 102951, 113119, 223479, 295569, 339357, 1018071, 3054213, 9162639]

約数ペア:

[(1, 9162639), (3, 3054213), (9, 1018071), (27, 339357), (31, 295569), (41, 223479), (81, 113119), (89, 102951), (93, 98523), (123, 74493), (267, 34317), (279, 32841), (369, 24831), (801, 11439), (837, 10947), (1107, 8277), (1271, 7209), (2403, 3813), (2511, 3649), (2759, 3321)]