315067347

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{8377}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 536192000

約数和(自身を除く): 221124653

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1393, 1791, 4179, 5373, 8377, 12537, 25131, 37611, 58639, 75393, 175917, 226179, 527751, 1583253, 1667023, 5001069, 11669161, 15003207, 35007483, 45009621, 105022449, 315067347]

約数ペア:

[(1, 315067347), (3, 105022449), (7, 45009621), (9, 35007483), (21, 15003207), (27, 11669161), (63, 5001069), (189, 1667023), (199, 1583253), (597, 527751), (1393, 226179), (1791, 175917), (4179, 75393), (5373, 58639), (8377, 37611), (12537, 25131)]