5638509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 8718840

約数和(自身を除く): 3080331

約数列:

[1, 3, 9, 17, 51, 137, 153, 269, 411, 807, 1233, 2329, 2421, 4573, 6987, 13719, 20961, 36853, 41157, 110559, 331677, 626501, 1879503, 5638509]

約数ペア:

[(1, 5638509), (3, 1879503), (9, 626501), (17, 331677), (51, 110559), (137, 41157), (153, 36853), (269, 20961), (411, 13719), (807, 6987), (1233, 4573), (2329, 2421)]