6545547

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 9993984

約数和(自身を除く): 3448437

約数列:

[1, 3, 9, 23, 69, 103, 207, 307, 309, 921, 927, 2369, 2763, 7061, 7107, 21183, 21321, 31621, 63549, 94863, 284589, 727283, 2181849, 6545547]

約数ペア:

[(1, 6545547), (3, 2181849), (9, 727283), (23, 284589), (69, 94863), (103, 63549), (207, 31621), (307, 21321), (309, 21183), (921, 7107), (927, 7061), (2369, 2763)]