27386985

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13327}}^1$

素因数の和:13472

約数の個数: 16

約数和(自身を含む): 44142336

約数和(自身を除く): 16755351

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 13327, 39981, 66635, 199905, 1825799, 5477397, 9128995, 27386985]

約数ペア:

[(1, 27386985), (3, 9128995), (5, 5477397), (15, 1825799), (137, 199905), (411, 66635), (685, 39981), (2055, 13327)]