2017678227

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1\times {\mathrm{4943}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 2718962688

約数和(自身を除く): 701284461

約数列:

[1, 3, 103, 309, 1321, 3963, 4943, 14829, 136063, 408189, 509129, 1527387, 6529703, 19589109, 672559409, 2017678227]

約数ペア:

[(1, 2017678227), (3, 672559409), (103, 19589109), (309, 6529703), (1321, 1527387), (3963, 509129), (4943, 408189), (14829, 136063)]