157029273

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{4649}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 236964000

約数和(自身を除く): 79934727

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3753, 4649, 11259, 13947, 33777, 41841, 125523, 376569, 646211, 1129707, 1938633, 5815899, 17447697, 52343091, 157029273]

約数ペア:

[(1, 157029273), (3, 52343091), (9, 17447697), (27, 5815899), (81, 1938633), (139, 1129707), (243, 646211), (417, 376569), (1251, 125523), (3753, 41841), (4649, 33777), (11259, 13947)]