274461681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{105037}}^1$

素因数の和:105120

約数の個数: 16

約数和(自身を含む): 399984704

約数和(自身を除く): 125523023

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 105037, 315111, 1365481, 4096443, 7037479, 21112437, 91487227, 274461681]

約数ペア:

[(1, 274461681), (3, 91487227), (13, 21112437), (39, 7037479), (67, 4096443), (201, 1365481), (871, 315111), (2613, 105037)]