27108621

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 40246720

約数和(自身を除く): 13138099

約数列:

[1, 3, 9, 27, 691, 1453, 2073, 4359, 6219, 13077, 18657, 39231, 1004023, 3012069, 9036207, 27108621]

約数ペア:

[(1, 27108621), (3, 9036207), (9, 3012069), (27, 1004023), (691, 39231), (1453, 18657), (2073, 13077), (4359, 6219)]