206003670039

素因数分解:

$3^3\times {\mathrm{1019}}^1\times {\mathrm{7487503}}^1$

素因数の和:7488531

約数の個数: 16

約数和(自身を含む): 305490163200

約数和(自身を除く): 99486493161

約数列:

[1, 3, 9, 27, 1019, 3057, 9171, 27513, 7487503, 22462509, 67387527, 202162581, 7629765557, 22889296671, 68667890013, 206003670039]

約数ペア:

[(1, 206003670039), (3, 68667890013), (9, 22889296671), (27, 7629765557), (1019, 202162581), (3057, 67387527), (9171, 22462509), (27513, 7487503)]