26982201

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 36799488

約数和(自身を除く): 9817287

約数列:

[1, 3, 71, 131, 213, 393, 967, 2901, 9301, 27903, 68657, 126677, 205971, 380031, 8994067, 26982201]

約数ペア:

[(1, 26982201), (3, 8994067), (71, 380031), (131, 205971), (213, 126677), (393, 68657), (967, 27903), (2901, 9301)]