29962143

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{7253}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 47528208

約数和(自身を除く): 17566065

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 7253, 21759, 65277, 123301, 195831, 369903, 587493, 1109709, 1762479, 3329127, 9987381, 29962143]

約数ペア:

[(1, 29962143), (3, 9987381), (9, 3329127), (17, 1762479), (27, 1109709), (51, 587493), (81, 369903), (153, 195831), (243, 123301), (459, 65277), (1377, 21759), (4131, 7253)]