9412809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 15605760

約数和(自身を除く): 6192951

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 761, 1767, 2283, 4123, 5327, 12369, 14459, 15981, 23591, 43377, 70773, 101213, 165137, 303639, 448229, 495411, 1344687, 3137603, 9412809]

約数ペア:

[(1, 9412809), (3, 3137603), (7, 1344687), (19, 495411), (21, 448229), (31, 303639), (57, 165137), (93, 101213), (133, 70773), (217, 43377), (399, 23591), (589, 15981), (651, 14459), (761, 12369), (1767, 5327), (2283, 4123)]