7254819

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 12633600

約数和(自身を除く): 5378781

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 1879, 3861, 5637, 16911, 20669, 24427, 50733, 62007, 73281, 186021, 219843, 268697, 558063, 659529, 806091, 2418273, 7254819]

約数ペア:

[(1, 7254819), (3, 2418273), (9, 806091), (11, 659529), (13, 558063), (27, 268697), (33, 219843), (39, 186021), (99, 73281), (117, 62007), (143, 50733), (297, 24427), (351, 20669), (429, 16911), (1287, 5637), (1879, 3861)]