380052207

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 582931440

約数和(自身を除く): 202879233

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 409, 603, 1227, 1541, 3681, 4489, 4623, 9407, 13467, 13869, 27403, 28221, 40401, 82209, 84663, 103247, 246627, 309741, 630269, 929223, 1836001, 1890807, 5508003, 5672421, 16524009, 42228023, 126684069, 380052207]

約数ペア:

[(1, 380052207), (3, 126684069), (9, 42228023), (23, 16524009), (67, 5672421), (69, 5508003), (201, 1890807), (207, 1836001), (409, 929223), (603, 630269), (1227, 309741), (1541, 246627), (3681, 103247), (4489, 84663), (4623, 82209), (9407, 40401), (13467, 28221), (13869, 27403)]