184428819

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{32069}}^1$

素因数の和:32152

約数の個数: 20

約数和(自身を含む): 279393840

約数和(自身を除く): 94965021

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 32069, 96207, 288621, 865863, 2276899, 2597589, 6830697, 20492091, 61476273, 184428819]

約数ペア:

[(1, 184428819), (3, 61476273), (9, 20492091), (27, 6830697), (71, 2597589), (81, 2276899), (213, 865863), (639, 288621), (1917, 96207), (5751, 32069)]