53948619

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 85030400

約数和(自身を除く): 31081781

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1021, 1957, 2781, 3063, 5871, 9189, 17613, 19399, 27567, 52839, 58197, 105163, 174591, 315489, 523773, 946467, 1998097, 2839401, 5994291, 17982873, 53948619]

約数ペア:

[(1, 53948619), (3, 17982873), (9, 5994291), (19, 2839401), (27, 1998097), (57, 946467), (103, 523773), (171, 315489), (309, 174591), (513, 105163), (927, 58197), (1021, 52839), (1957, 27567), (2781, 19399), (3063, 17613), (5871, 9189)]