9909879

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1051}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 15148800

約数和(自身を除く): 5238921

約数列:

[1, 3, 7, 21, 449, 1051, 1347, 3143, 3153, 7357, 9429, 22071, 471899, 1415697, 3303293, 9909879]

約数ペア:

[(1, 9909879), (3, 3303293), (7, 1415697), (21, 471899), (449, 22071), (1051, 9429), (1347, 7357), (3143, 3153)]