13177737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 20633184

約数和(自身を除く): 7455447

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2003, 2193, 6009, 6579, 18027, 34051, 86129, 102153, 258387, 306459, 775161, 1464193, 4392579, 13177737]

約数ペア:

[(1, 13177737), (3, 4392579), (9, 1464193), (17, 775161), (43, 306459), (51, 258387), (129, 102153), (153, 86129), (387, 34051), (731, 18027), (2003, 6579), (2193, 6009)]