200409069

素因数分解:

$3^1\times 7^4\times {\mathrm{27823}}^1$

素因数の和:27854

約数の個数: 20

約数和(自身を含む): 311740096

約数和(自身を除く): 111331027

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 27823, 83469, 194761, 584283, 1363327, 4089981, 9543289, 28629867, 66803023, 200409069]

約数ペア:

[(1, 200409069), (3, 66803023), (7, 28629867), (21, 9543289), (49, 4089981), (147, 1363327), (343, 584283), (1029, 194761), (2401, 83469), (7203, 27823)]