64776330297

素因数分解:

$3^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{714521}}^1$

素因数の和:715973

約数の個数: 24

約数和(自身を含む): 107006814720

約数和(自身を除く): 42230484423

約数列:

[1, 3, 7, 9, 21, 63, 1439, 4317, 10073, 12951, 30219, 90657, 714521, 2143563, 5001647, 6430689, 15004941, 45014823, 1028195719, 3084587157, 7197370033, 9253761471, 21592110099, 64776330297]

約数ペア:

[(1, 64776330297), (3, 21592110099), (7, 9253761471), (9, 7197370033), (21, 3084587157), (63, 1028195719), (1439, 45014823), (4317, 15004941), (10073, 6430689), (12951, 5001647), (30219, 2143563), (90657, 714521)]