81255054

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{202127}}^1$

素因数の和:202199

約数の個数: 16

約数和(自身を含む): 164936448

約数和(自身を除く): 83681394

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 202127, 404254, 606381, 1212762, 13542509, 27085018, 40627527, 81255054]

約数ペア:

[(1, 81255054), (2, 40627527), (3, 27085018), (6, 13542509), (67, 1212762), (134, 606381), (201, 404254), (402, 202127)]