86309901

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 138568320

約数和(自身を除く): 52258419

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 4373, 6579, 13119, 19737, 39357, 74341, 118071, 188039, 223023, 564117, 669069, 1692351, 2007207, 3196663, 5077053, 9589989, 28769967, 86309901]

約数ペア:

[(1, 86309901), (3, 28769967), (9, 9589989), (17, 5077053), (27, 3196663), (43, 2007207), (51, 1692351), (129, 669069), (153, 564117), (387, 223023), (459, 188039), (731, 118071), (1161, 74341), (2193, 39357), (4373, 19737), (6579, 13119)]