2021276301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{914191}}^1$

素因数の和:914272

約数の個数: 16

約数和(自身を含む): 2983922688

約数和(自身を除く): 962646387

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 914191, 2742573, 10056101, 30168303, 61250797, 183752391, 673758767, 2021276301]

約数ペア:

[(1, 2021276301), (3, 673758767), (11, 183752391), (33, 61250797), (67, 30168303), (201, 10056101), (737, 2742573), (2211, 914191)]