727291281

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{36017}}^1$

素因数の和:36200

約数の個数: 16

約数和(自身を含む): 995825664

約数和(自身を除く): 268534383

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 36017, 108051, 1908901, 4574159, 5726703, 13722477, 242430427, 727291281]

約数ペア:

[(1, 727291281), (3, 242430427), (53, 13722477), (127, 5726703), (159, 4574159), (381, 1908901), (6731, 108051), (20193, 36017)]