27757908

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{7949}}^1$

素因数の和:8056

約数の個数: 36

約数和(自身を含む): 70898100

約数和(自身を除く): 43140192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 7949, 15898, 23847, 31796, 47694, 71541, 95388, 143082, 286164, 771053, 1542106, 2313159, 3084212, 4626318, 6939477, 9252636, 13878954, 27757908]

約数ペア:

[(1, 27757908), (2, 13878954), (3, 9252636), (4, 6939477), (6, 4626318), (9, 3084212), (12, 2313159), (18, 1542106), (36, 771053), (97, 286164), (194, 143082), (291, 95388), (388, 71541), (582, 47694), (873, 31796), (1164, 23847), (1746, 15898), (3492, 7949)]