4172913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 6626880

約数和(自身を除く): 2453967

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1061, 1311, 3183, 3933, 9549, 20159, 24403, 60477, 73209, 181431, 219627, 463657, 1390971, 4172913]

約数ペア:

[(1, 4172913), (3, 1390971), (9, 463657), (19, 219627), (23, 181431), (57, 73209), (69, 60477), (171, 24403), (207, 20159), (437, 9549), (1061, 3933), (1311, 3183)]