39729663

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 63011520

約数和(自身を除く): 23281857

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 857, 909, 1717, 2571, 2727, 5151, 7713, 14569, 15453, 23139, 43707, 46359, 86557, 131121, 259671, 393363, 779013, 1471469, 2337039, 4414407, 13243221, 39729663]

約数ペア:

[(1, 39729663), (3, 13243221), (9, 4414407), (17, 2337039), (27, 1471469), (51, 779013), (101, 393363), (153, 259671), (303, 131121), (459, 86557), (857, 46359), (909, 43707), (1717, 23139), (2571, 15453), (2727, 14569), (5151, 7713)]