804513321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89123}}^1$

素因数の和:89205

約数の個数: 24

約数和(自身を含む): 1251300960

約数和(自身を除く): 446787639

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 89123, 267369, 802107, 1515091, 4545273, 5258257, 13635819, 15774771, 47324313, 89390369, 268171107, 804513321]

約数ペア:

[(1, 804513321), (3, 268171107), (9, 89390369), (17, 47324313), (51, 15774771), (59, 13635819), (153, 5258257), (177, 4545273), (531, 1515091), (1003, 802107), (3009, 267369), (9027, 89123)]