27902559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 40042080

約数和(自身を除く): 12139521

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 8969, 26907, 152473, 457419, 547109, 1641327, 9300853, 27902559]

約数ペア:

[(1, 27902559), (3, 9300853), (17, 1641327), (51, 547109), (61, 457419), (183, 152473), (1037, 26907), (3111, 8969)]