267002181

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 395871840

約数和(自身を除く): 128869659

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 1251, 4027, 7367, 12081, 22101, 36243, 66303, 213431, 559753, 640293, 1679259, 1920879, 5037777, 29666909, 89000727, 267002181]

約数ペア:

[(1, 267002181), (3, 89000727), (9, 29666909), (53, 5037777), (139, 1920879), (159, 1679259), (417, 640293), (477, 559753), (1251, 213431), (4027, 66303), (7367, 36243), (12081, 22101)]