20166494319

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{4129}}^1\times {\mathrm{4889}}^1$

素因数の和:9064

約数の個数: 32

約数和(自身を含む): 30697464000

約数和(自身を除く): 10530969681

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 4129, 4889, 12387, 14667, 37161, 44001, 111483, 132003, 152773, 180893, 458319, 542679, 1374957, 1628037, 4124871, 4884111, 20186681, 60560043, 181680129, 545040387, 746907197, 2240721591, 6722164773, 20166494319]

約数ペア:

[(1, 20166494319), (3, 6722164773), (9, 2240721591), (27, 746907197), (37, 545040387), (111, 181680129), (333, 60560043), (999, 20186681), (4129, 4884111), (4889, 4124871), (12387, 1628037), (14667, 1374957), (37161, 542679), (44001, 458319), (111483, 180893), (132003, 152773)]