126784490031

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{43080017}}^1$

素因数の和:43080135

約数の個数: 16

約数和(自身を含む): 189552079200

約数和(自身を除く): 62767589169

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 43080017, 129240051, 387720153, 1163160459, 4695721853, 14087165559, 42261496677, 126784490031]

約数ペア:

[(1, 126784490031), (3, 42261496677), (9, 14087165559), (27, 4695721853), (109, 1163160459), (327, 387720153), (981, 129240051), (2943, 43080017)]