27268131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17581}}^1$

素因数の和:17642

約数の個数: 16

約数和(自身を含む): 40508928

約数和(自身を除く): 13240797

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 17581, 52743, 193391, 580173, 826307, 2478921, 9089377, 27268131]

約数ペア:

[(1, 27268131), (3, 9089377), (11, 2478921), (33, 826307), (47, 580173), (141, 193391), (517, 52743), (1551, 17581)]