5200119

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 20

約数和(自身を含む): 7954056

約数和(自身を除く): 2753937

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1493, 3483, 4479, 13437, 40311, 64199, 120933, 192597, 577791, 1733373, 5200119]

約数ペア:

[(1, 5200119), (3, 1733373), (9, 577791), (27, 192597), (43, 120933), (81, 64199), (129, 40311), (387, 13437), (1161, 4479), (1493, 3483)]