6404427

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4680

約数の個数: 20

約数和(自身を含む): 10132056

約数和(自身を除く): 3727629

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 4651, 13953, 41859, 79067, 125577, 237201, 376731, 711603, 2134809, 6404427]

約数ペア:

[(1, 6404427), (3, 2134809), (9, 711603), (17, 376731), (27, 237201), (51, 125577), (81, 79067), (153, 41859), (459, 13953), (1377, 4651)]