13605759

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{11719}}^1$

素因数の和:11771

約数の個数: 16

約数和(自身を含む): 20627200

約数和(自身を除く): 7021441

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 11719, 35157, 105471, 316413, 503917, 1511751, 4535253, 13605759]

約数ペア:

[(1, 13605759), (3, 4535253), (9, 1511751), (27, 503917), (43, 316413), (129, 105471), (387, 35157), (1161, 11719)]