18189099

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 29287440

約数和(自身を除く): 11098341

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6257, 18771, 56313, 106369, 118883, 319107, 356649, 957321, 1069947, 2021011, 6063033, 18189099]

約数ペア:

[(1, 18189099), (3, 6063033), (9, 2021011), (17, 1069947), (19, 957321), (51, 356649), (57, 319107), (153, 118883), (171, 106369), (323, 56313), (969, 18771), (2907, 6257)]