8957277

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 6418083

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 571, 581, 747, 1713, 1743, 2241, 3997, 5139, 5229, 11991, 15417, 15687, 35973, 47393, 107919, 142179, 331751, 426537, 995253, 1279611, 2985759, 8957277]

約数ペア:

[(1, 8957277), (3, 2985759), (7, 1279611), (9, 995253), (21, 426537), (27, 331751), (63, 142179), (83, 107919), (189, 47393), (249, 35973), (571, 15687), (581, 15417), (747, 11991), (1713, 5229), (1743, 5139), (2241, 3997)]