321286977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{141101}}^1$

素因数の和:141141

約数の個数: 24

約数和(自身を含む): 528285888

約数和(自身を除く): 206998911

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 141101, 423303, 1269909, 1552111, 3245323, 4656333, 9735969, 13968999, 29207907, 35698553, 107095659, 321286977]

約数ペア:

[(1, 321286977), (3, 107095659), (9, 35698553), (11, 29207907), (23, 13968999), (33, 9735969), (69, 4656333), (99, 3245323), (207, 1552111), (253, 1269909), (759, 423303), (2277, 141101)]