1044172227

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{70729}}^1$

素因数の和:70795

約数の個数: 32

約数和(自身を含む): 1720153600

約数和(自身を除く): 675981373

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 70729, 212187, 495103, 1343851, 1485309, 2616973, 4031553, 7850919, 9406957, 18318811, 28220871, 49722487, 54956433, 149167461, 348057409, 1044172227]

約数ペア:

[(1, 1044172227), (3, 348057409), (7, 149167461), (19, 54956433), (21, 49722487), (37, 28220871), (57, 18318811), (111, 9406957), (133, 7850919), (259, 4031553), (399, 2616973), (703, 1485309), (777, 1343851), (2109, 495103), (4921, 212187), (14763, 70729)]