1205919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 2048592

約数和(自身を除く): 842673

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 937, 1287, 2811, 8433, 10307, 12181, 30921, 36543, 92763, 109629, 133991, 401973, 1205919]

約数ペア:

[(1, 1205919), (3, 401973), (9, 133991), (11, 109629), (13, 92763), (33, 36543), (39, 30921), (99, 12181), (117, 10307), (143, 8433), (429, 2811), (937, 1287)]