26332857

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10530

約数の個数: 20

約数和(自身を含む): 40609536

約数和(自身を除く): 14276679

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10487, 31461, 94383, 283149, 325097, 849447, 975291, 2925873, 8777619, 26332857]

約数ペア:

[(1, 26332857), (3, 8777619), (9, 2925873), (27, 975291), (31, 849447), (81, 325097), (93, 283149), (279, 94383), (837, 31461), (2511, 10487)]