389633319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{9467}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 598188240

約数和(自身を除く): 208554921

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 2421, 4573, 9467, 13719, 28401, 41157, 85203, 160939, 482817, 1448451, 2546623, 7639869, 22919607, 43292591, 129877773, 389633319]

約数ペア:

[(1, 389633319), (3, 129877773), (9, 43292591), (17, 22919607), (51, 7639869), (153, 2546623), (269, 1448451), (807, 482817), (2421, 160939), (4573, 85203), (9467, 41157), (13719, 28401)]