27839145

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17027}}^1$

素因数の和:17144

約数の個数: 16

約数和(自身を含む): 44953920

約数和(自身を除く): 17114775

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 17027, 51081, 85135, 255405, 1855943, 5567829, 9279715, 27839145]

約数ペア:

[(1, 27839145), (3, 9279715), (5, 5567829), (15, 1855943), (109, 255405), (327, 85135), (545, 51081), (1635, 17027)]