71874297

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8992

約数の個数: 28

約数和(自身を含む): 117571824

約数和(自身を除く): 45697527

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 8963, 26889, 80667, 98593, 242001, 295779, 726003, 887337, 2178009, 2662011, 6534027, 7986033, 23958099, 71874297]

約数ペア:

[(1, 71874297), (3, 23958099), (9, 7986033), (11, 6534027), (27, 2662011), (33, 2178009), (81, 887337), (99, 726003), (243, 295779), (297, 242001), (729, 98593), (891, 80667), (2673, 26889), (8019, 8963)]