12304953

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 20

約数和(自身を含む): 18642228

約数和(自身を除く): 6337275

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2081, 5913, 6243, 18729, 56187, 151913, 168561, 455739, 1367217, 4101651, 12304953]

約数ペア:

[(1, 12304953), (3, 4101651), (9, 1367217), (27, 455739), (73, 168561), (81, 151913), (219, 56187), (657, 18729), (1971, 6243), (2081, 5913)]