27893685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109387}}^1$

素因数の和:109412

約数の個数: 16

約数和(自身を含む): 47255616

約数和(自身を除く): 19361931

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109387, 328161, 546935, 1640805, 1859579, 5578737, 9297895, 27893685]

約数ペア:

[(1, 27893685), (3, 9297895), (5, 5578737), (15, 1859579), (17, 1640805), (51, 546935), (85, 328161), (255, 109387)]