2009706903

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3236243}}^1$

素因数の和:3236275

約数の個数: 16

約数和(自身を含む): 3106794240

約数和(自身を除く): 1097087337

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3236243, 9708729, 29126187, 74433589, 87378561, 223300767, 669902301, 2009706903]

約数ペア:

[(1, 2009706903), (3, 669902301), (9, 223300767), (23, 87378561), (27, 74433589), (69, 29126187), (207, 9708729), (621, 3236243)]