64549593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5171}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 99509280

約数和(自身を除く): 34959687

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 5171, 12483, 15513, 46539, 98249, 294747, 377483, 884241, 1132449, 3397347, 7172177, 21516531, 64549593]

約数ペア:

[(1, 64549593), (3, 21516531), (9, 7172177), (19, 3397347), (57, 1132449), (73, 884241), (171, 377483), (219, 294747), (657, 98249), (1387, 46539), (4161, 15513), (5171, 12483)]