27306477

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 46870560

約数和(自身を除く): 19564083

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1613, 1881, 4839, 5643, 14517, 16929, 17743, 30647, 43551, 53229, 91941, 130653, 159687, 275823, 337117, 479061, 827469, 1011351, 1437183, 2482407, 3034053, 9102159, 27306477]

約数ペア:

[(1, 27306477), (3, 9102159), (9, 3034053), (11, 2482407), (19, 1437183), (27, 1011351), (33, 827469), (57, 479061), (81, 337117), (99, 275823), (171, 159687), (209, 130653), (297, 91941), (513, 53229), (627, 43551), (891, 30647), (1539, 17743), (1613, 16929), (1881, 14517), (4839, 5643)]