6512481

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 40

約数和(自身を含む): 10428264

約数和(自身を除く): 3915783

約数列:

[1, 3, 9, 27, 37, 41, 53, 81, 111, 123, 159, 333, 369, 477, 999, 1107, 1431, 1517, 1961, 2173, 2997, 3321, 4293, 4551, 5883, 6519, 13653, 17649, 19557, 40959, 52947, 58671, 80401, 122877, 158841, 176013, 241203, 723609, 2170827, 6512481]

約数ペア:

[(1, 6512481), (3, 2170827), (9, 723609), (27, 241203), (37, 176013), (41, 158841), (53, 122877), (81, 80401), (111, 58671), (123, 52947), (159, 40959), (333, 19557), (369, 17649), (477, 13653), (999, 6519), (1107, 5883), (1431, 4551), (1517, 4293), (1961, 3321), (2173, 2997)]