1639283211

素因数分解:

$3^3\times {\mathrm{1451}}^1\times {\mathrm{41843}}^1$

素因数の和:43303

約数の個数: 16

約数和(自身を含む): 2430299520

約数和(自身を除く): 791016309

約数列:

[1, 3, 9, 27, 1451, 4353, 13059, 39177, 41843, 125529, 376587, 1129761, 60714193, 182142579, 546427737, 1639283211]

約数ペア:

[(1, 1639283211), (3, 546427737), (9, 182142579), (27, 60714193), (1451, 1129761), (4353, 376587), (13059, 125529), (39177, 41843)]