172679418

素因数分解:

$2^1\times 3^3\times {\mathrm{3197767}}^1$

素因数の和:3197778

約数の個数: 16

約数和(自身を含む): 383732160

約数和(自身を除く): 211052742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3197767, 6395534, 9593301, 19186602, 28779903, 57559806, 86339709, 172679418]

約数ペア:

[(1, 172679418), (2, 86339709), (3, 57559806), (6, 28779903), (9, 19186602), (18, 9593301), (27, 6395534), (54, 3197767)]