27744765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108803}}^1$

素因数の和:108828

約数の個数: 16

約数和(自身を含む): 47003328

約数和(自身を除く): 19258563

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 108803, 326409, 544015, 1632045, 1849651, 5548953, 9248255, 27744765]

約数ペア:

[(1, 27744765), (3, 9248255), (5, 5548953), (15, 1849651), (17, 1632045), (51, 544015), (85, 326409), (255, 108803)]