8957142

素因数分解:

$2^1\times 3^4\times {\mathrm{55291}}^1$

素因数の和:55305

約数の個数: 20

約数和(自身を含む): 20070996

約数和(自身を除く): 11113854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 55291, 110582, 165873, 331746, 497619, 995238, 1492857, 2985714, 4478571, 8957142]

約数ペア:

[(1, 8957142), (2, 4478571), (3, 2985714), (6, 1492857), (9, 995238), (18, 497619), (27, 331746), (54, 165873), (81, 110582), (162, 55291)]