2196580707

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{66739}}^1$

素因数の和:66824

約数の個数: 32

約数和(自身を含む): 3459801600

約数和(自身を除く): 1263220893

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 10971, 32913, 66739, 200217, 600651, 1534997, 1801953, 3537167, 4604991, 10611501, 13814973, 31834503, 41444919, 81354841, 95503509, 244064523, 732193569, 2196580707]

約数ペア:

[(1, 2196580707), (3, 732193569), (9, 244064523), (23, 95503509), (27, 81354841), (53, 41444919), (69, 31834503), (159, 13814973), (207, 10611501), (477, 4604991), (621, 3537167), (1219, 1801953), (1431, 1534997), (3657, 600651), (10971, 200217), (32913, 66739)]