273480963

素因数分解:

$3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{6829}}^1$

素因数の和:8746

約数の個数: 16

約数和(自身を含む): 417012480

約数和(自身を除く): 143531517

約数列:

[1, 3, 7, 21, 1907, 5721, 6829, 13349, 20487, 40047, 47803, 143409, 13022903, 39068709, 91160321, 273480963]

約数ペア:

[(1, 273480963), (3, 91160321), (7, 39068709), (21, 13022903), (1907, 143409), (5721, 47803), (6829, 40047), (13349, 20487)]