27397851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14947}}^1$

素因数の和:15010

約数の個数: 16

約数和(自身を含む): 40180224

約数和(自身を除く): 12782373

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14947, 44841, 194311, 582933, 702509, 2107527, 9132617, 27397851]

約数ペア:

[(1, 27397851), (3, 9132617), (13, 2107527), (39, 702509), (47, 582933), (141, 194311), (611, 44841), (1833, 14947)]