9981249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 14065920

約数和(自身を除く): 4084671

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2441, 4089, 7323, 70789, 114727, 212367, 344181, 3327083, 9981249]

約数ペア:

[(1, 9981249), (3, 3327083), (29, 344181), (47, 212367), (87, 114727), (141, 70789), (1363, 7323), (2441, 4089)]