2041128261

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3286841}}^1$

素因数の和:3286873

約数の個数: 16

約数和(自身を含む): 3155368320

約数和(自身を除く): 1114240059

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3286841, 9860523, 29581569, 75597343, 88744707, 226792029, 680376087, 2041128261]

約数ペア:

[(1, 2041128261), (3, 680376087), (9, 226792029), (23, 88744707), (27, 75597343), (69, 29581569), (207, 9860523), (621, 3286841)]