89581293

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 133448640

約数和(自身を除く): 43867347

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 2311, 4307, 6933, 12921, 20799, 38763, 136349, 168703, 409047, 506109, 1227141, 1518327, 9953477, 29860431, 89581293]

約数ペア:

[(1, 89581293), (3, 29860431), (9, 9953477), (59, 1518327), (73, 1227141), (177, 506109), (219, 409047), (531, 168703), (657, 136349), (2311, 38763), (4307, 20799), (6933, 12921)]