2236689021

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{80263}}^1$

素因数の和:81600

約数の個数: 16

約数和(自身を含む): 3410898944

約数和(自身を除く): 1174209923

約数列:

[1, 3, 7, 21, 1327, 3981, 9289, 27867, 80263, 240789, 561841, 1685523, 106509001, 319527003, 745563007, 2236689021]

約数ペア:

[(1, 2236689021), (3, 745563007), (7, 319527003), (21, 106509001), (1327, 1685523), (3981, 561841), (9289, 240789), (27867, 80263)]