12856833

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 21098880

約数和(自身を除く): 8242047

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 593, 657, 803, 1779, 1971, 2409, 5337, 6523, 7227, 16011, 19569, 21681, 43289, 58707, 129867, 176121, 389601, 476179, 1168803, 1428537, 4285611, 12856833]

約数ペア:

[(1, 12856833), (3, 4285611), (9, 1428537), (11, 1168803), (27, 476179), (33, 389601), (73, 176121), (99, 129867), (219, 58707), (297, 43289), (593, 21681), (657, 19569), (803, 16011), (1779, 7227), (1971, 6523), (2409, 5337)]