55574721

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 85827840

約数和(自身を除く): 30253119

約数列:

[1, 3, 9, 27, 41, 61, 123, 183, 369, 549, 823, 1107, 1647, 2469, 2501, 7407, 7503, 22221, 22509, 33743, 50203, 67527, 101229, 150609, 303687, 451827, 911061, 1355481, 2058323, 6174969, 18524907, 55574721]

約数ペア:

[(1, 55574721), (3, 18524907), (9, 6174969), (27, 2058323), (41, 1355481), (61, 911061), (123, 451827), (183, 303687), (369, 150609), (549, 101229), (823, 67527), (1107, 50203), (1647, 33743), (2469, 22509), (2501, 22221), (7407, 7503)]