27296985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 46593792

約数和(自身を除く): 19296807

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 641, 835, 1923, 2505, 2839, 3205, 8517, 9615, 10897, 14195, 32691, 42585, 54485, 107047, 163455, 321141, 535235, 1605705, 1819799, 5459397, 9098995, 27296985]

約数ペア:

[(1, 27296985), (3, 9098995), (5, 5459397), (15, 1819799), (17, 1605705), (51, 535235), (85, 321141), (167, 163455), (255, 107047), (501, 54485), (641, 42585), (835, 32691), (1923, 14195), (2505, 10897), (2839, 9615), (3205, 8517)]