53071119

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{6011}}^1$

素因数の和:6132

約数の個数: 20

約数和(自身を含む): 80019720

約数和(自身を除く): 26948601

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 6011, 8829, 18033, 54099, 162297, 486891, 655199, 1965597, 5896791, 17690373, 53071119]

約数ペア:

[(1, 53071119), (3, 17690373), (9, 5896791), (27, 1965597), (81, 655199), (109, 486891), (327, 162297), (981, 54099), (2943, 18033), (6011, 8829)]