134418879

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2531}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 228487680

約数和(自身を除く): 94068801

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 1967, 2529, 2531, 5901, 7587, 7593, 17703, 17717, 22779, 53109, 53151, 68337, 159453, 478359, 711211, 2133633, 4978477, 6400899, 14935431, 19202697, 44806293, 134418879]

約数ペア:

[(1, 134418879), (3, 44806293), (7, 19202697), (9, 14935431), (21, 6400899), (27, 4978477), (63, 2133633), (189, 711211), (281, 478359), (843, 159453), (1967, 68337), (2529, 53151), (2531, 53109), (5901, 22779), (7587, 17717), (7593, 17703)]