135067743

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{6977}}^1$

素因数の和:7228

約数の個数: 20

約数和(自身を含む): 202641120

約数和(自身を除く): 67573377

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 6977, 19359, 20931, 62793, 188379, 565137, 1667503, 5002509, 15007527, 45022581, 135067743]

約数ペア:

[(1, 135067743), (3, 45022581), (9, 15007527), (27, 5002509), (81, 1667503), (239, 565137), (717, 188379), (2151, 62793), (6453, 20931), (6977, 19359)]