2293669413

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{170927}}^1$

素因数の和:171014

約数の個数: 32

約数和(自身を含む): 3938181120

約数和(自身を除く): 1644511707

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 170927, 512781, 1196489, 1538343, 3589467, 4615029, 10768401, 12135817, 32305203, 36407451, 84950719, 109222353, 254852157, 327667059, 764556471, 2293669413]

約数ペア:

[(1, 2293669413), (3, 764556471), (7, 327667059), (9, 254852157), (21, 109222353), (27, 84950719), (63, 36407451), (71, 32305203), (189, 12135817), (213, 10768401), (497, 4615029), (639, 3589467), (1491, 1538343), (1917, 1196489), (4473, 512781), (13419, 170927)]