200565009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{718871}}^1$

素因数の和:718908

約数の個数: 12

約数和(自身を含む): 299050752

約数和(自身を除く): 98485743

約数列:

[1, 3, 9, 31, 93, 279, 718871, 2156613, 6469839, 22285001, 66855003, 200565009]

約数ペア:

[(1, 200565009), (3, 66855003), (9, 22285001), (31, 6469839), (93, 2156613), (279, 718871)]