47680767

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1741}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 73373040

約数和(自身を除く): 25692273

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 1741, 3043, 5223, 9129, 15669, 27387, 29597, 88791, 266373, 311639, 934917, 2804751, 5297863, 15893589, 47680767]

約数ペア:

[(1, 47680767), (3, 15893589), (9, 5297863), (17, 2804751), (51, 934917), (153, 311639), (179, 266373), (537, 88791), (1611, 29597), (1741, 27387), (3043, 15669), (5223, 9129)]