25908861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27073}}^1$

素因数の和:27116

約数の個数: 16

約数和(自身を含む): 38986560

約数和(自身を除く): 13077699

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 27073, 81219, 297803, 785117, 893409, 2355351, 8636287, 25908861]

約数ペア:

[(1, 25908861), (3, 8636287), (11, 2355351), (29, 893409), (33, 785117), (87, 297803), (319, 81219), (957, 27073)]