135320301

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53891}}^1$

素因数の和:53934

約数の個数: 20

約数和(自身を含む): 208669824

約数和(自身を除く): 73349523

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 53891, 161673, 485019, 1455057, 1670621, 4365171, 5011863, 15035589, 45106767, 135320301]

約数ペア:

[(1, 135320301), (3, 45106767), (9, 15035589), (27, 5011863), (31, 4365171), (81, 1670621), (93, 1455057), (279, 485019), (837, 161673), (2511, 53891)]