27095519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 3655201

約数列:

[1, 11, 31, 181, 341, 439, 1991, 4829, 5611, 13609, 61721, 79459, 149699, 874049, 2463229, 27095519]

約数ペア:

[(1, 27095519), (11, 2463229), (31, 874049), (181, 149699), (341, 79459), (439, 61721), (1991, 13609), (4829, 5611)]