26309510397

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{22661077}}^1$

素因数の和:22661129

約数の個数: 16

約数和(自身を含む): 39883497280

約数和(自身を除く): 13573986883

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 22661077, 67983231, 203949693, 611849079, 974426311, 2923278933, 8769836799, 26309510397]

約数ペア:

[(1, 26309510397), (3, 8769836799), (9, 2923278933), (27, 974426311), (43, 611849079), (129, 203949693), (387, 67983231), (1161, 22661077)]