2751529743

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{329801}}^1$

素因数の和:329916

約数の個数: 20

約数和(自身を含む): 4150228368

約数和(自身を除く): 1398698625

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 329801, 989403, 2968209, 8904627, 26713881, 33969503, 101908509, 305725527, 917176581, 2751529743]

約数ペア:

[(1, 2751529743), (3, 917176581), (9, 305725527), (27, 101908509), (81, 33969503), (103, 26713881), (309, 8904627), (927, 2968209), (2781, 989403), (8343, 329801)]