696033891

素因数分解:

$3^6\times 7^1\times {\mathrm{136397}}^1$

素因数の和:136422

約数の個数: 28

約数和(自身を含む): 1192664112

約数和(自身を除く): 496630221

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 136397, 409191, 954779, 1227573, 2864337, 3682719, 8593011, 11048157, 25779033, 33144471, 77337099, 99433413, 232011297, 696033891]

約数ペア:

[(1, 696033891), (3, 232011297), (7, 99433413), (9, 77337099), (21, 33144471), (27, 25779033), (63, 11048157), (81, 8593011), (189, 3682719), (243, 2864337), (567, 1227573), (729, 954779), (1701, 409191), (5103, 136397)]