199044459

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{26423}}^1$

素因数の和:26469

約数の個数: 24

約数和(自身を含む): 307786752

約数和(自身を除く): 108742293

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 26423, 79269, 237807, 713421, 819113, 2140263, 2457339, 6420789, 7372017, 22116051, 66348153, 199044459]

約数ペア:

[(1, 199044459), (3, 66348153), (9, 22116051), (27, 7372017), (31, 6420789), (81, 2457339), (93, 2140263), (243, 819113), (279, 713421), (837, 237807), (2511, 79269), (7533, 26423)]