420635886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6373271}}^1$

素因数の和:6373287

約数の個数: 16

約数和(自身を含む): 917751168

約数和(自身を除く): 497115282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6373271, 12746542, 19119813, 38239626, 70105981, 140211962, 210317943, 420635886]

約数ペア:

[(1, 420635886), (2, 210317943), (3, 140211962), (6, 70105981), (11, 38239626), (22, 19119813), (33, 12746542), (66, 6373271)]