2088801

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 3642240

約数和(自身を除く): 1553439

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 541, 1287, 1623, 3861, 4869, 5951, 7033, 14607, 17853, 21099, 53559, 63297, 77363, 160677, 189891, 232089, 696267, 2088801]

約数ペア:

[(1, 2088801), (3, 696267), (9, 232089), (11, 189891), (13, 160677), (27, 77363), (33, 63297), (39, 53559), (99, 21099), (117, 17853), (143, 14607), (297, 7033), (351, 5951), (429, 4869), (541, 3861), (1287, 1623)]