223369137

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{486643}}^1$

素因数の和:486669

約数の個数: 16

約数和(自身を含む): 350383680

約数和(自身を除く): 127014543

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 486643, 1459929, 4379787, 8272931, 13139361, 24818793, 74456379, 223369137]

約数ペア:

[(1, 223369137), (3, 74456379), (9, 24818793), (17, 13139361), (27, 8272931), (51, 4379787), (153, 1459929), (459, 486643)]