53477253

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:800

約数の個数: 28

約数和(自身を含む): 81035020

約数和(自身を除く): 27557767

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 673, 729, 981, 2019, 2943, 6057, 8829, 18171, 26487, 54513, 73357, 79461, 163539, 220071, 490617, 660213, 1980639, 5941917, 17825751, 53477253]

約数ペア:

[(1, 53477253), (3, 17825751), (9, 5941917), (27, 1980639), (81, 660213), (109, 490617), (243, 220071), (327, 163539), (673, 79461), (729, 73357), (981, 54513), (2019, 26487), (2943, 18171), (6057, 8829)]