255133611

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6229}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 397723200

約数和(自身を除く): 142589589

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 4551, 6229, 13653, 18687, 40959, 56061, 168183, 230473, 255389, 691419, 766167, 2074257, 2298501, 6222771, 6895503, 9449393, 28348179, 85044537, 255133611]

約数ペア:

[(1, 255133611), (3, 85044537), (9, 28348179), (27, 9449393), (37, 6895503), (41, 6222771), (111, 2298501), (123, 2074257), (333, 766167), (369, 691419), (999, 255389), (1107, 230473), (1517, 168183), (4551, 56061), (6229, 40959), (13653, 18687)]