27164691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 42522480

約数和(自身を除く): 15357789

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 4129, 6579, 12387, 37161, 70193, 177547, 210579, 532641, 631737, 1597923, 3018299, 9054897, 27164691]

約数ペア:

[(1, 27164691), (3, 9054897), (9, 3018299), (17, 1597923), (43, 631737), (51, 532641), (129, 210579), (153, 177547), (387, 70193), (731, 37161), (2193, 12387), (4129, 6579)]