2017677309

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{63611}}^1$

素因数の和:63820

約数の個数: 16

約数和(自身を含む): 2742949440

約数和(自身を除く): 725272131

約数列:

[1, 3, 97, 109, 291, 327, 10573, 31719, 63611, 190833, 6170267, 6933599, 18510801, 20800797, 672559103, 2017677309]

約数ペア:

[(1, 2017677309), (3, 672559103), (97, 20800797), (109, 18510801), (291, 6933599), (327, 6170267), (10573, 190833), (31719, 63611)]