64757379

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 87674400

約数和(自身を除く): 22917021

約数列:

[1, 3, 89, 267, 409, 593, 1227, 1779, 36401, 52777, 109203, 158331, 242537, 727611, 21585793, 64757379]

約数ペア:

[(1, 64757379), (3, 21585793), (89, 727611), (267, 242537), (409, 158331), (593, 109203), (1227, 52777), (1779, 36401)]